9.9
CRITICAL
CVE-2024-20329
Cisco ASA Software SSH Command Injection Vulnerability
Description

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.

INFO

Published Date :

Oct. 23, 2024, 5:15 p.m.

Last Modified :

Oct. 25, 2024, 12:56 p.m.

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.1
Affected Products

The following products are affected by CVE-2024-20329 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-20329 vulnerability anywhere in the article.

  • Cybersecurity News
Critical Laravel Flaw (CVE-2024-52301) Exposes Millions of Web Applications to Attack

A critical security vulnerability, CVE-2024-52301, has been identified in the Laravel framework, a popular web application framework known for its elegant syntax and comprehensive toolset for building ... Read more

Published Date: Nov 15, 2024 (1 month, 1 week ago)
  • Cybersecurity News
CISA Flags Critical Exploits in Palo Alto Networks’ Expedition with Public PoC Code

The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning about two critical vulnerabilities in Palo Alto Networks Expedition that malicious actors are actively exploiti ... Read more

Published Date: Nov 15, 2024 (1 month, 1 week ago)
  • Cybersecurity News
CVE-2024-43047 & CVE-2024-43093: Android Zero-Days Demand Immediate Patching

In its November 2024 security update, Google has addressed 40 security vulnerabilities in the Android operating system, two of which are flagged as actively exploited: CVE-2024-43047 and CVE-2024-4309 ... Read more

Published Date: Nov 05, 2024 (1 month, 2 weeks ago)
  • The Hacker News
THN Cybersecurity Recap: Top Threats, Tools and News (Oct 21 - Oct 27)

Cyber Security / Hacking News Cybersecurity news can sometimes feel like a never-ending horror movie, can't it? Just when you think the villains are locked up, a new threat emerges from the shadows. T ... Read more

Published Date: Oct 28, 2024 (1 month, 3 weeks ago)
  • Cybersecurity News
NVIDIA Patches Multi Vulnerabilities in Windows and Linux GPU Drivers

NVIDIA has issued a security bulletin addressing multiple vulnerabilities in its GPU Display Driver for both Windows and Linux. These vulnerabilities, if exploited, could allow attackers to execute ma ... Read more

Published Date: Oct 25, 2024 (1 month, 3 weeks ago)
  • BleepingComputer
Cisco fixes VPN DoS flaw discovered in password spray attacks

Cisco fixed a denial of service flaw in its Cisco ASA and Firepower Threat Defense (FTD) software, which was discovered during large-scale brute force attacks against Cisco VPN devices in April. The f ... Read more

Published Date: Oct 24, 2024 (1 month, 3 weeks ago)
  • The Hacker News
Cisco Issues Urgent Fix for ASA and FTD Software Vulnerability Under Active Attack

Vulnerability / Network Security Cisco on Wednesday said it has released updates to address an actively exploited security flaw in its Adaptive Security Appliance (ASA) that could lead to a denial-of- ... Read more

Published Date: Oct 24, 2024 (1 month, 3 weeks ago)
  • security.nl
Cisco waarschuwt voor meerdere kritieke lekken in FTD- en ASA-software

Cisco waarschuwt organisaties voor meerdere kritieke kwetsbaarheden in de Firepower Threat Defense (FTD), Adaptive Security Appliance (ASA) en Secure Firewall Management Center (FMC) software waardoor ... Read more

Published Date: Oct 24, 2024 (1 month, 3 weeks ago)
  • Cybersecurity News
CVE-2024-20329 (CVSS 9.9): Critical Cisco ASA SSH Flaw Allows for Complete System Takeover

Cisco has issued a critical security advisory warning of a vulnerability in the SSH subsystem of its Adaptive Security Appliance (ASA) Software. This vulnerability, tracked as CVE-2024-20329 and assig ... Read more

Published Date: Oct 24, 2024 (1 month, 4 weeks ago)

The following table lists the changes that have been made to the CVE-2024-20329 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Received by [email protected]

    Oct. 23, 2024

    Action Type Old Value New Value
    Added Description 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.
    Added Reference Cisco Systems, Inc. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ssh-rce-gRAuPEUF [No types assigned]
    Added Reference Cisco Systems, Inc. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO [No types assigned]
    Added Reference Cisco Systems, Inc. https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300 [No types assigned]
    Added CWE Cisco Systems, Inc. CWE-146
    Added CVSS V3.1 Cisco Systems, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-20329 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-20329 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability