OS Command Injection in Kiwi and Kiwi TCMS Enterprise Edition - CVE-2023-30628
Published: May 3, 2023
Vulnerability identifier: #VU75687
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-30628
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 improper input validation in changelog.yml CI workflow. 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
Kiwi
Kiwi TCMS Enterprise Edition
Kiwi TCMS Enterprise Edition
How to mitigate CVE-2023-30628
Install updates from vendor's website.
Kiwi - update to 834c86dfd1b2492ccad7ebbfd6304bfec895fed2
Kiwi TCMS Enterprise Edition - update to e39f7e156fdaf6fec09a15ea6f4e8fec8cdbf751
Kiwi TCMS Enterprise Edition - update to e39f7e156fdaf6fec09a15ea6f4e8fec8cdbf751
External References
- https://github.com/kiwitcms/enterprise/commit/e39f7e156fdaf6fec09a15ea6f4e8fec8cdbf751
- https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-cw6r-6ccx-5hwx
- https://github.com/kiwitcms/Kiwi/commit/834c86dfd1b2492ccad7ebbfd6304bfec895fed2
- https://github.com/kiwitcms/Kiwi/blob/37bfb87696093ce0393160e2725949185cc0651d/.github/workflows/changelog.yml#L18
- https://securitylab.github.com/research/github-actions-untrusted-input/