Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors
Published Mar 16, 2014
5.8
MEDIUMCVSS 2.0
EPSS 1.34%
Description
Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.
Affected products
No data.
- ≤ 1.1.2
- 1.0.1
- 1.1.0
- 1.1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.34% (0.01344) | 70.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.34% (0.01344) | 67.61th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00195) | 39.38th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00348) | 72.58th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.35% (0.00348) | 70.94th | v3 (v2023.03.01) |
| Jan 27, 2024 | 0.35% (0.00348) | 68.86th | v3 (v2023.03.01) |
| Oct 27, 2023 | 0.41% (0.00409) | 70.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00365) | 68.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (6)
- http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01 x_refsource_MISCUS Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02 x_refsource_MISCUS Government Resource
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf x_refsource_CONFIRMPatchVendor Advisory
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01 | x_refsource_MISCUS Government Resource | |
| http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02 | x_refsource_MISCUS Government Resource | |
| http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf | x_refsource_CONFIRM | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf | x_refsource_CONFIRM | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.