Improper Control of Dynamically-Managed Code Resources in Crafter CMS - CVE-2021-23259
Published: December 3, 2021
Vulnerability identifier: #VU58512
CSH Severity: Low
CVSS v4: 8.6 [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]
CVE-ID: CVE-2021-23259
CWE-ID: CWE-913
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to no security restrictions for groovy script. A remote administrator 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
Crafter CMS
How to mitigate CVE-2021-23259
Install updates from vendor's website.
Crafter CMS - update to 3.1.12