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TI-2009-04266 Aliases CVE-2009-4510GHSA-w99c-w692-7g63

The SSH service on the TANDBERG Video Communication Server (VCS) before X5.1 uses a fixed…

Priority MEDIUM 41CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
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

The SSH service on the TANDBERG Video Communication Server (VCS) before X5.1 uses a fixed DSA key, which makes it easier for remote attackers to conduct man-in-the-middle attacks and spoof arbitrary servers via crafted SSH packets.

Why it matters now

EPSS 0.02148 82nd 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:a:vsecurity:tandberg_video_communication_server:*:*:*:*:*:*:*:*up to x5.0.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.0.0:*:*:*:*:*:*:*x1.0.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.1.0:*:*:*:*:*:*:*x1.1.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.2.0:*:*:*:*:*:*:*x1.2.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x2.0.0:*:*:*:*:*:*:*x2.0.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x2.1.0:*:*:*:*:*:*:*x2.1.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x3.0.0:*:*:*:*:*:*:*x3.0.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x3.1.0:*:*:*:*:*:*:*x3.1.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.1.0:*:*:*:*:*:*:*x4.1.0VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.2.0:*:*:*:*:*:*:*x4.2.0VulnerableVsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:*:*:*:*:*:*:*:* Versions up to x5.0.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.0.0:*:*:*:*:*:*:* Versions x1.0.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.1.0:*:*:*:*:*:*:* Versions x1.1.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x1.2.0:*:*:*:*:*:*:* Versions x1.2.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x2.0.0:*:*:*:*:*:*:* Versions x2.0.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x2.1.0:*:*:*:*:*:*:* Versions x2.1.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x3.0.0:*:*:*:*:*:*:* Versions x3.0.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x3.1.0:*:*:*:*:*:*:* Versions x3.1.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.1.0:*:*:*:*:*:*:* Versions x4.1.0 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.2.0:*:*:*:*:*:*:* Versions x4.2.0 Vulnerable ·Vsecurity
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.2.1:*:*:*:*:*:*:*x4.2.1VulnerableVsecurity
cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.3.0:*:*:*:*:*:*:*x4.3.0VulnerableVsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.2.1:*:*:*:*:*:*:* Versions x4.2.1 Vulnerable ·Vsecurity
  • cpe:2.3:a:vsecurity:tandberg_video_communication_server:x4.3.0:*:*:*:*:*:*:* Versions x4.3.0 Vulnerable ·Vsecurity

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4510
  2. 2026-10-03 Alias added: GHSA-w99c-w692-7g63

References

Patch 1

Other 1

  • TI-2009-04265 The administrative web console on the TANDBERG Video Communication Server (VCS) before… CVSS 2.0HIGH 10.0
  • TI-2010-01311 Unspecified vulnerability on the TANDBERG Video Communication Server (VCS) before X5.0… CVSS 2.0HIGH 10.0
  • TI-2009-04267 Multiple directory traversal vulnerabilities in the web administration interface on the… CVSS 2.0MEDIUM 4.0
  • TI-2010-01310 Cross-site scripting (XSS) vulnerability on the TANDBERG Video Communication Server (VCS)… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences