The web server on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and…
Priority MEDIUM 51CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
The web server on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and S613 V2 with firmware before 2.3.0.3 does not limit the rate of authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack on the administrative password.
Why it matters now
EPSS 0.05011 92nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:* | up to 2.3.0 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:scalance_s_firmware:2.1.0:*:*:*:*:*:*:* | 2.1.0 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:scalance_s_firmware:2.2.0:*:*:*:*:*:*:* | 2.2.0 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_s602:v2:*:*:*:*:*:*:* | v2 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_s612:v2:*:*:*:*:*:*:* | v2 | Vulnerable | Siemens |
| cpe:2.3:h:siemens:scalance_s613:v2:*:*:*:*:*:*:* | v2 | Vulnerable | Siemens |
- cpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:* Versions up to 2.3.0 Vulnerable ·Siemens
- cpe:2.3:a:siemens:scalance_s_firmware:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Siemens
- cpe:2.3:a:siemens:scalance_s_firmware:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_s602:v2:*:*:*:*:*:*:* Versions v2 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_s612:v2:*:*:*:*:*:*:* Versions v2 Vulnerable ·Siemens
- cpe:2.3:h:siemens:scalance_s613:v2:*:*:*:*:*:*:* Versions v2 Vulnerable ·Siemens
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1799
- 2026-10-03 Alias added: GHSA-jv75-q996-4qm5
References
More Siemens Scalance S602 vulnerabilities
- TI-2012-01585 Stack-based buffer overflow in the Profinet DCP protocol implementation on the Siemens… CVSS 2.0MEDIUM 6.1
Sources
- CVE-2012-1799 · CVE Program
- CVE-2012-1799 · NVD
- FIRST EPSS
- GHSA-jv75-q996-4qm5 · 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