VDB

CVE-2020-3153

CVE-2020-3153 PUBLISHED KEV CVSS 6.5 MEDIUM

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.

EPSS 25.09% · 96.3th percentile

Risk Scores

CVSS 3.0
6.5
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
EPSS Score
25.09%
96.3th percentile

Affected Products

VendorProductVersions
ciscoanyconnect_secure_mobility_client0
CiscoCisco AnyConnect Secure Mobility Clientunspecified

Timeline

  • Feb 19, 2020 CVE Published
  • Apr 23, 2020 PoC Published
  • Jun 10, 2020 PoC Published
  • Jun 26, 2020 PoC Published
  • Sep 29, 2020 PoC Published
  • Oct 1, 2020 PoC Published
  • Apr 14, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Sep 16, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • May 1, 2022 EPSS Score
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