Improper Control of Dynamically-Managed Code Resources in Crafter CMS - CVE-2021-23262
Published: December 3, 2021
Vulnerability identifier: #VU58515
CSH Severity: Low
CVSSv4.0: 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:U/U:Clear
CVE-ID: CVE-2021-23262
CWE-ID: CWE-913
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Crafter CMS
Crafter CMS
Software vendor:
Crafter Software Corporation
Crafter Software Corporation
Description
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.
Remediation
Install updates from vendor's website.