Cross-site request forgery in Siemens CP 1604
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
A vulnerability has been identified in CP 1604 (All versions), CP 1616 (All versions). The integrated configuration web server of the affected CP devices could allow a Cross-Site Request Forgery (CSRF) attack if an unsuspecting user is tricked into accessing a malicious link. Successful exploitation requires user interaction by a legitimate user. A successful attack could allow an attacker to trigger actions via the web interface that the legitimate user is allowed to perform. At the time of advisory publication no public exploitation of this vulnerability was known.
Why it matters now
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 | CP 1604 | All versions | — | No fix listed | CNA |
| Siemens | CP 1616 | All versions | — | No fix listed | CNA |
- CP 1604 VendorSiemens Affected All versions Fixed in — No fix listed CNA
- CP 1616 VendorSiemens Affected All versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:siemens:cp_1604_firmware:*:*:*:*:*:*:*:* | up to 2.8 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:cp_1604:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
| cpe:2.3:o:siemens:cp_1616_firmware:*:*:*:*:*:*:*:* | up to 2.8 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:cp_1616:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Siemens |
- cpe:2.3:o:siemens:cp_1604_firmware:*:*:*:*:*:*:*:* Versions up to 2.8 Vulnerable ·Siemens
- cpe:2.3:h:siemens:cp_1604:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
- cpe:2.3:o:siemens:cp_1616_firmware:*:*:*:*:*:*:*:* Versions up to 2.8 Vulnerable ·Siemens
- cpe:2.3:h:siemens:cp_1616:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-13810
- 2026-10-03 Alias added: GHSA-23g5-r56j-rmx3
References
More Siemens Cp 1604 Firmware vulnerabilities
- TI-2013-00552 The debugging feature on the Siemens CP 1604 and CP 1616 interface cards with firmware… CVSS 2.0HIGH 10.0
- TI-2018-10019 Information disclosure in Siemens CP 1604 CVSS 3.0CRITICAL 9.1
- TI-2018-10020 Cross-site scripting in Siemens CP 1604 CVSS 3.0MEDIUM 6.1
Sources
- CVE-2018-13810 · CVE Program
- CVE-2018-13810 · NVD
- FIRST EPSS
- GHSA-23g5-r56j-rmx3 · GitHub Advisory Database · CC BY 4.0
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