Read the docs
TI-2002-01369 Aliases CVE-2002-1447GHSA-wqv5-wj63-xvh5

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local…

Priority LOW 35Published · Updated

Key facts

Attack vector
Local
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

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument.

Why it matters now

EPSS 0.01459 73rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*up to 3.5.1VulnerableCisco
  • cpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:* Versions up to 3.5.1 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-1447
  2. 2026-10-03 Alias added: GHSA-wqv5-wj63-xvh5

References

Exploit 1

Advisory 1

Other 1

  • TI-2002-01078 Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.2B, does… CVSS 2.0HIGH 7.5
  • TI-2002-01077 Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does… CVSS 2.0HIGH 7.5
  • TI-2015-06310 Cisco VPN Client 5.x through 5.0.07.0440 uses weak permissions for vpnclient.ini, which… CVSS 2.0HIGH 7.2
  • TI-2006-02587 Unspecified vulnerability in the VPN Client for Windows Graphical User Interface (GUI)… CVSS 2.0HIGH 7.2
  • TI-2012-02639 Untrusted search path vulnerability in Cisco VPN Client 5.0 allows local users to gain… CVSS 2.0MEDIUM 6.9
  • TI-2011-02339 The Cisco VPN Client 5.0.7.0240 and 5.0.7.0290 on 64-bit Windows platforms uses weak… CVSS 2.0MEDIUM 6.8
See all 17 →

Sources

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