cvedb.io
CVE-2020-3153
MEDIUM · CVSS 6.5 ⚠ KEV — EXPLOITED
EPSS exploitation probability: 98%
⚠ Listed in the CISA Known Exploited Vulnerabilities catalog — actively exploited.
Published 2022-10-24 · Last modified 2026-08-12T05:17:29.713

Summary

A vulnerability in the installer component of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated local attacker to copy user-supplied files to system level directories with system level privileges. The vulnerability is due to the incorrect handling of directory paths. An attacker could exploit this vulnerability by creating a malicious file and copying the file to a system directory. An exploit could allow the attacker to copy malicious files to arbitrary locations with system level privileges. This could include DLL pre-loading, DLL hijacking, and other related attacks. To exploit this vulnerability, the attacker needs valid credentials on the Windows system.

Affected products

Cisco — AnyConnect Secure

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.