OS Command Injection in Simple Git - CVE-2022-24433
Published: March 15, 2022
Vulnerability identifier: #VU61376
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-24433
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to an argument injection in the .fetch(remote, branch, handlerFn) function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Simple Git
IBM i Modernization Engine for Lifecycle Integration
IBM i Modernization Engine for Lifecycle Integration
How to mitigate CVE-2022-24433
Install updates from vendor's website.
Simple Git - update to 3.3.0
IBM i Modernization Engine for Lifecycle Integration - update to 1.4.7
IBM i Modernization Engine for Lifecycle Integration - update to 1.4.7