9.9

CVE-2024-20329

Cisco Adaptive Security Appliance Software Remote Command Injection Vulnerability

A vulnerability in the SSH subsystem of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to execute operating system commands as root.

This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by submitting crafted input when executing remote CLI commands over SSH. A successful exploit could allow the attacker to execute commands on the underlying operating system with root-level privileges. An attacker with limited user privileges could use this vulnerability to gain complete control over the system.
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.57% 0.853
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 9.9 3.1 6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-146 Improper Neutralization of Expression/Command Delimiters

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as expression or command delimiters when they are sent to a downstream component.