Siemens RUGGEDCOM ROS before 4.2.1 allows remote attackers to obtain sensitive…
Priority LOW 18CWE-200Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Siemens RUGGEDCOM ROS before 4.2.1 allows remote attackers to obtain sensitive information by sniffing the network for VLAN data within the padding section of an Ethernet frame.
Why it matters now
EPSS 0.00927 60th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-7836
- 2026-10-03 Alias added: GHSA-h2rm-qfv5-q82p
References
More Siemens Ruggedcom Rugged Operating System vulnerabilities
- TI-2012-01588 RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a… CVSS 2.0HIGH 8.5
- TI-2012-02162 RuggedCom Rugged Operating System (ROS) before 3.3 has a factory account with a password… CVSS 2.0HIGH 8.5
- TI-2013-05689 The integrated HTTPS server in Siemens RuggedCom ROS before 3.12.2 allows remote… CVSS 2.0HIGH 8.3
- TI-2014-01535 The SNMP implementation in Siemens RuggedCom ROS before 3.11, ROS 3.11 for RS950G, ROS… CVSS 2.0HIGH 7.8
- TI-2013-05690 The integrated HTTPS server in Siemens RuggedCom ROS before 3.12.2 allows remote… CVSS 2.0HIGH 8.0
- TI-2014-02075 The web management interface in Siemens RuggedCom ROS before 3.11, ROS 3.11 before 3.11.5… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2015-7836 · CVE Program
- CVE-2015-7836 · NVD
- FIRST EPSS
- GHSA-h2rm-qfv5-q82p · 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