OS command injection in Zyxel EX3510-B0 firmware
Priority MEDIUM 51CWE-78Published · 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
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17(ABUP.15.1)C0 could allow a remote attacker to execute operating system (OS) commands on an affected device by sending specially crafted UPnP SOAP requests.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0117 67th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zyxel | EX3510-B0 firmware | up to 5.17(ABUP.15.1)C0 | — | No fix listed | CNA |
- EX3510-B0 firmware VendorZyxel Affected up to 5.17(ABUP.15.1)C0 Fixed in — No fix listed CNA
CPE configurations NVD · 37
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:wx5610-b0_firmware:*:*:*:*:*:*:*:* | before 5.18\(acgj.0.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wx5610-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:lte3301-plus_firmware:*:*:*:*:*:*:*:* | before 1.00\(abqu.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:lte3301-plus:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nebula_lte3301-plus_firmware:*:*:*:*:*:*:*:* | before 1.18\(acca.6\)v0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nebula_lte3301-plus:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nr7101_firmware:*:*:*:*:*:*:*:* | before 1.00\(abuv.12\)b2 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nr7101:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:* | before 1.16\(accc.1\)v0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nebula_nr7101:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:wx5610-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.18\(acgj.0.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wx5610-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:lte3301-plus_firmware:*:*:*:*:*:*:*:* Versions before 1.00\(abqu.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:lte3301-plus:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nebula_lte3301-plus_firmware:*:*:*:*:*:*:*:* Versions before 1.18\(acca.6\)v0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nebula_lte3301-plus:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nr7101_firmware:*:*:*:*:*:*:*:* Versions before 1.00\(abuv.12\)b2 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nr7101:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:* Versions before 1.16\(accc.1\)v0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nebula_nr7101:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
Show 27 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyl.10.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx4510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyl.10.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx4510-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ee6510-10_firmware:*:*:*:*:*:*:*:* | before 5.19\(acjq.4.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ee6510-10:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:emg6726-b10a_firmware:*:*:*:*:*:*:*:* | before 5.13\(abnp.8.2\)c1 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:emg6726-b10a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex2210-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(acdi.2.4\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex2210-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abup.15.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abup.15.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3510-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abqx.11.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:* | before 5.70\(aceg.5.4\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:* | before 5.18\(acak.1.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex7710-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg4927-b50a_firmware:*:*:*:*:*:*:*:* | before 5.13\(ably.10.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg4927-b50a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* | before 5.44\(acjb.1.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:px3321-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* | before 5.44\(achk.3\)c0 | Vulnerable | Zyxel |
| cpe:2.3:o:zyxel:px5301-t0_firmware:*:*:*:*:*:*:*:* | before 5.44\(ackb.0.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:px5301-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyl.10.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx4510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyl.10.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx4510-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ee6510-10_firmware:*:*:*:*:*:*:*:* Versions before 5.19\(acjq.4.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ee6510-10:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:emg6726-b10a_firmware:*:*:*:*:*:*:*:* Versions before 5.13\(abnp.8.2\)c1 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:emg6726-b10a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex2210-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(acdi.2.4\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex2210-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abup.15.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abup.15.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3510-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abqx.11.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(aceg.5.4\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.18\(acak.1.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex7710-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg4927-b50a_firmware:*:*:*:*:*:*:*:* Versions before 5.13\(ably.10.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg4927-b50a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(acjb.1.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:px3321-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(achk.3\)c0 Vulnerable ·Zyxel
- cpe:2.3:o:zyxel:px5301-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(ackb.0.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:px5301-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-13942
- 2026-10-03 Alias added: GHSA-934v-v4wh-rf2c
More Zyxel Dx4510-b0 Firmware vulnerabilities
- TI-2025-12742 OS command injection in Zyxel EX3301-T0 firmware CVSS 3.1HIGH 8.8
- TI-2024-05028 Buffer overflow in Zyxel VMG8825-T50K firmware CVSS 3.1HIGH 7.5
- TI-2024-08115 Buffer overflow in Zyxel VMG8825-T50K firmware CVSS 3.1HIGH 7.5
- TI-2024-11143 OS command injection in Zyxel AX7501-B1 firmware CVSS 3.1HIGH 7.2
- TI-2024-11142 OS command injection in Zyxel EX5601-T1 firmware CVSS 3.1HIGH 7.2
- TI-2025-10863 NULL pointer dereference in Zyxel VMG3625-T50B firmware CVSS 3.1MEDIUM 4.9
Sources
- CVE-2025-13942 · CVE Program
- CVE-2025-13942 · NVD
- FIRST EPSS
- GHSA-934v-v4wh-rf2c · 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