Path traversal in Ivanti Cloud Services Appliance (CSA) - CVE-2024-9381
Published: October 8, 2024
Vulnerability identifier: #VU98153
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
CVE-ID: CVE-2024-9381
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vendor: Ivanti
Affected software:
Ivanti Cloud Services Appliance (CSA)
Ivanti Cloud Services Appliance (CSA)
Detailed vulnerability description
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and compromise the affected system.
Note, the vulnerability is being actively exploited in the wild against Ivanti CSA 4.6 users, according to vendor's advisory. Vulnerability exploitation was chained with previously address vulnerability #VU97617 (CVE-2024-8963).
How to mitigate CVE-2024-9381
Install update from vendor's website.