Improper Control of Dynamically-Managed Code Resources in Crafter CMS - CVE-2021-23262
Published: December 3, 2021
Vulnerability identifier: #VU58515
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-2021-23262
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 code on the target system.
The vulnerability exists due to an unsafe deserialization in the main YAML configuration file. A remote administrator can send a specially crafted request and execute arbitrary code 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-2021-23262
Install updates from vendor's website.
Crafter CMS - update to 3.1.13