Cisco Prime LAN Management Solution (LMS) 4.1 through 4.2.2 on Linux does not properly…
Priority MEDIUM 50CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Cisco Prime LAN Management Solution (LMS) 4.1 through 4.2.2 on Linux does not properly validate authentication and authorization requests in TCP sessions, which allows remote attackers to execute arbitrary commands via a crafted session, aka Bug ID CSCuc79779.
Why it matters now
EPSS 0.04635 91st 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:prime_lan_management_solution:4.1:*:*:*:*:*:*:* | 4.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:prime_lan_management_solution:4.2:*:*:*:*:*:*:* | 4.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:prime_lan_management_solution:4.2.1:*:*:*:*:*:*:* | 4.2.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:prime_lan_management_solution:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | Cisco |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | all versions | Running on | Linux |
- cpe:2.3:a:cisco:prime_lan_management_solution:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:prime_lan_management_solution:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:prime_lan_management_solution:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:prime_lan_management_solution:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Cisco
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions all versions Running on ·Linux
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-6392
- 2026-10-03 Alias added: GHSA-4492-w4rj-26wg
References
More Cisco Prime Lan Management Solution vulnerabilities
- TI-2017-09004 Improper authentication in Cisco Prime LAN Management Solution CVSS 3.0MEDIUM 6.5
- TI-2016-01251 Cisco Prime LAN Management Solution (LMS) through 4.2.5 uses the same database decryption… CVSS 3.0HIGH 7.1
- TI-2013-01042 The command-line interface in Cisco Secure Access Control System (ACS), Identity Services… CVSS 2.0MEDIUM 6.8
- TI-2013-00974 The command-line interface in Cisco Identity Services Engine Software, Secure Access… CVSS 2.0MEDIUM 6.8
- TI-2013-04685 Cisco Common Services, as used in Cisco Prime LAN Management Solution (LMS), Cisco… CVSS 2.0MEDIUM 5.0
- TI-2015-00549 Multiple cross-site scripting (XSS) vulnerabilities in the help pages in Cisco Common… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2012-6392 · CVE Program
- CVE-2012-6392 · NVD
- FIRST EPSS
- GHSA-4492-w4rj-26wg · 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