CVE-2024-20329

CRITICAL EPSS 63.1%
Published Oct 23, 20241y ago · Modified Jun 17, 20261w ago
9.9 CVSS 3.1
Critical
Find Similar
Published Oct 23, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
9.9
Exploitability
3.1
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
63.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-146

Affected Products 27

VendorProductVersionRange
ciscoadaptive_security_appliance_software9.17.1any
ciscoadaptive_security_appliance_software9.17.1.7any
ciscoadaptive_security_appliance_software9.17.1.9any
ciscoadaptive_security_appliance_software9.17.1.10any
ciscoadaptive_security_appliance_software9.17.1.11any
ciscoadaptive_security_appliance_software9.17.1.13any
ciscoadaptive_security_appliance_software9.17.1.15any
ciscoadaptive_security_appliance_software9.17.1.20any
ciscoadaptive_security_appliance_software9.17.1.30any
ciscoadaptive_security_appliance_software9.17.1.33any
ciscoadaptive_security_appliance_software9.18.1any
ciscoadaptive_security_appliance_software9.18.1.3any
ciscoadaptive_security_appliance_software9.18.2any
ciscoadaptive_security_appliance_software9.18.2.5any
ciscoadaptive_security_appliance_software9.18.2.7any
ciscoadaptive_security_appliance_software9.18.2.8any
ciscoadaptive_security_appliance_software9.18.3any
ciscoadaptive_security_appliance_software9.18.3.39any
ciscoadaptive_security_appliance_software9.18.3.46any
ciscoadaptive_security_appliance_software9.18.3.53any
ciscoadaptive_security_appliance_software9.18.3.55any
ciscoadaptive_security_appliance_software9.18.3.56any
ciscoadaptive_security_appliance_software9.19.1any
ciscoadaptive_security_appliance_software9.19.1.5any
ciscoadaptive_security_appliance_software9.19.1.9any
ciscoadaptive_security_appliance_software9.19.1.12any
ciscoadaptive_security_appliance_software9.19.1.18any

References 3

  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ssh-rce-gRAuPEUF
    Vendor Advisory
  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO
    Broken Link
  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.