Heap-based buffer overflow in Siemens SCALANCE X-200 switch family
Priority MEDIUM 46CWE-122Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.
Summary
A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0). The web server of the affected devices contains a vulnerability that may lead to a buffer overflow condition. An attacker could cause this condition on the webserver by sending a specially crafted request. The webserver could stop and not recover anymore.
Why it matters now
EPSS 0.01736 77th percentileScored 2026-11-07
Fix Fixed SCALANCE X-200 switch family (incl. SIPLUS NET variants) (Siemens): V5.2.5SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (Siemens): V5.5.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Siemens | SCALANCE X-200 switch family (incl. SIPLUS NET variants) | before V5.2.5 | V5.2.5 | Patch available | CNA |
| Siemens | SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) | before V5.5.0 | V5.5.0 | Patch available | CNA |
- SCALANCE X-200 switch family (incl. SIPLUS NET variants) VendorSiemens Affected before V5.2.5 Fixed in V5.2.5 Patch available CNA
- SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) VendorSiemens Affected before V5.5.0 Fixed in V5.5.0 Patch available CNA
CPE configurations NVD · 132
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:siemens:scalance_x200-4pirt_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x200-4pirt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x201-3pirt_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x201-3pirt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x202-2irt_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x202-2irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x202-2pirt_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x202-2pirt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x202-2pirt_siplus_net_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x202-2pirt_siplus_net:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
- cpe:2.3:o:siemens:scalance_x200-4pirt_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x200-4pirt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x201-3pirt_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x201-3pirt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x202-2irt_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x202-2irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x202-2pirt_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x202-2pirt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x202-2pirt_siplus_net_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x202-2pirt_siplus_net:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
Show 122 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:siemens:scalance_x204irt_firmware:*:*:*:*:*:*:*:* | before 5.5.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x204irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x307-3_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x307-3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x307-3ld_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x307-3ld:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2ld_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2ld:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2lh_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2lh:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2lh\+_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2lh\+:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2m_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2m:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x308-2m_ts_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x308-2m_ts:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x310_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x310:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x310fe_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x310fe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x320-1fe_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x320-1fe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_x320-3ldfe_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_x320-3ldfe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb205-3_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb205-3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb205-3ld_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb205-3ld:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb208_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb208:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb213-3_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb213-3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb213-3ld_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb213-3ld:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xb216_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xb216:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2g_poe__firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2g_poe_:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2g_poe_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2g_poe_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2sfp_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2sfp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2sfp_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2sfp_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2sfp_g_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2sfp_g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2sfp_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2sfp_g_\(e\/ip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc206-2sfp_g_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc206-2sfp_g_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208g_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208g_\(e\/ip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208g_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208g_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc208g_poe_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc208g_poe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216-4c_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216-4c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216-4c_g_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216-4c_g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216-4c_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216-4c_g_\(e\/ip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216-4c_g_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216-4c_g_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc216eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc216eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc224-4c_g__firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc224-4c_g_:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc224-4c_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc224-4c_g_\(e\/ip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc224-4c_g_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc224-4c_g_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xc224__firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xc224_:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf201-3p_irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf202-2p_irt_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf202-2p_irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204-2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204-2ba_dna_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204-2ba_dna:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204-2ba_irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204_dna_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204_dna:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf204irt_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf204irt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf206-1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xf208:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp208_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp208:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp208_\(eip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp208_\(eip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp208eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp208eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp208poe_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp208poe_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp216_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp216:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp216_\(eip\)_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp216_\(eip\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp216eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp216eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:scalance_xp216poe_eec_firmware:*:*:*:*:*:*:*:* | before 5.2.5 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_xp216poe_eec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
- cpe:2.3:o:siemens:scalance_x204irt_firmware:*:*:*:*:*:*:*:* Versions before 5.5.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x204irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x307-3_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x307-3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x307-3ld_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x307-3ld:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2ld_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2ld:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2lh_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2lh:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2lh\+_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2lh\+:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2m_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2m:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x308-2m_ts_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x308-2m_ts:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x310_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x310:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x310fe_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x310fe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x320-1fe_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x320-1fe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_x320-3ldfe_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_x320-3ldfe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb205-3_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb205-3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb205-3ld_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb205-3ld:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb208_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb208:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb213-3_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb213-3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb213-3ld_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb213-3ld:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xb216_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xb216:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2g_poe__firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2g_poe_:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2g_poe_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2g_poe_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2sfp_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2sfp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2sfp_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2sfp_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2sfp_g_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2sfp_g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2sfp_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2sfp_g_\(e\/ip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc206-2sfp_g_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc206-2sfp_g_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208g_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208g_\(e\/ip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208g_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208g_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc208g_poe_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc208g_poe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216-4c_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216-4c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216-4c_g_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216-4c_g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216-4c_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216-4c_g_\(e\/ip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216-4c_g_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216-4c_g_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc216eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc216eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc224-4c_g__firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc224-4c_g_:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc224-4c_g_\(e\/ip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc224-4c_g_\(e\/ip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc224-4c_g_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc224-4c_g_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xc224__firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xc224_:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf201-3p_irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf202-2p_irt_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf202-2p_irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204-2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204-2ba_dna_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204-2ba_dna:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204-2ba_irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204_dna_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204_dna:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf204irt_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf204irt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf206-1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xf208:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp208_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp208:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp208_\(eip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp208_\(eip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp208eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp208eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp208poe_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp208poe_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp216_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp216:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp216_\(eip\)_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp216_\(eip\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp216eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp216eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:scalance_xp216poe_eec_firmware:*:*:*:*:*:*:*:* Versions before 5.2.5 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_xp216poe_eec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
Remediation
- Fix · CNA SCALANCE X-200 switch family (incl. SIPLUS NET variants) (Siemens) Fixed in V5.2.5
- Fix · CNA SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (Siemens) Fixed in V5.5.0
Timeline
- 2026-10-02 Threatist record created from CVE-2020-25226
- 2026-10-03 Alias added: GHSA-p724-hcmr-xf8c
References
More Siemens Scalance X200-4pirt Firmware vulnerabilities
- TI-2020-12435 Heap-based buffer overflow in Siemens SCALANCE X-200 switch family CVSS 3.1CRITICAL 9.8
- TI-2020-12434 Missing authentication in Siemens SCALANCE X-200 switch family CVSS 3.1MEDIUM 6.5
- TI-2020-17220 Hard-coded credentials in Siemens SCALANCE X-200 switch family CVSS 3.1MEDIUM 5.9
Sources
- CVE-2020-25226 · CVE Program
- CVE-2020-25226 · NVD
- FIRST EPSS
- GHSA-p724-hcmr-xf8c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences