Origin validation error in Siemens SICAM GridEdge
Priority LOW 37CWE-346Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-346.
Summary
A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). The affected software does not apply cross-origin resource sharing (CORS) restrictions for critical operations. In case an attacker tricks a legitimate user into accessing a special resource a malicious request could be executed.
Why it matters now
EPSS 0.00412 35th percentileScored 2026-11-07
Fix Fixed SICAM GridEdge (Classic) (Siemens): V2.6.6
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 | SICAM GridEdge (Classic) | before V2.6.6 | V2.6.6 | Patch available | CNA |
- SICAM GridEdge (Classic) VendorSiemens Affected before V2.6.6 Fixed in V2.6.6 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:arm:*:*:* | before 2.6.6 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:gds_arm:*:*:* | before 2.6.6 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:gds_intel:*:*:* | before 2.6.6 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:intel:*:*:* | before 2.6.6 | Vulnerable | Siemens |
- cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:arm:*:*:* Versions before 2.6.6 Vulnerable ·Siemens
- cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:gds_arm:*:*:* Versions before 2.6.6 Vulnerable ·Siemens
- cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:gds_intel:*:*:* Versions before 2.6.6 Vulnerable ·Siemens
- cpe:2.3:a:siemens:sicam_gridedge_essential:*:*:*:*:intel:*:*:* Versions before 2.6.6 Vulnerable ·Siemens
Remediation
- Fix · CNA SICAM GridEdge (Classic) (Siemens) Fixed in V2.6.6
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Siemens SICAM GridEdge (Classic) V2.6.6
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2022-12486 Missing authentication in Siemens SICAM GridEdgePriority MEDIUM 42
- TI-2022-12485 Missing authentication in Siemens SICAM GridEdgePriority LOW 39
- TI-2022-12487 Insufficiently protected credentials in Siemens SICAM GridEdgePriority LOW 31
Timeline
- 2026-10-02 Threatist record created from CVE-2022-30228
- 2026-10-03 Alias added: GHSA-rq2g-2prr-ww75
References
More Siemens Sicam Gridedge Essential vulnerabilities
- TI-2022-12486 Missing authentication in Siemens SICAM GridEdge CVSS 4.0CRITICAL 9.3
- TI-2022-12485 Missing authentication in Siemens SICAM GridEdge CVSS 4.0HIGH 8.6
- TI-2022-12487 Insufficiently protected credentials in Siemens SICAM GridEdge CVSS 4.0MEDIUM 6.9
Sources
- CVE-2022-30228 · CVE Program
- CVE-2022-30228 · NVD
- FIRST EPSS
- GHSA-rq2g-2prr-ww75 · GitHub Advisory Database · CC BY 4.0
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