Ivanti Connect Secure and Policy Secure Authentication Bypass
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2024-01-22 · passed 2 years 7 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure gateways contain an authentication bypass vulnerability in the web component that allows an attacker to access restricted resources by bypassing control checks. This vulnerability can be leveraged in conjunction with CVE-2024-21887, a command injection vulnerability.
Who is affected
Ivanti Connect Secure and Policy Secure. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-287.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 2 years 7 months ago
Sources
- NVD entry for CVE-2023-46805 nvd.nist.gov/vuln/detail/CVE-2023-46805
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- forums.ivanti.com forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2023-46805