#VU77507 Code Injection in Grav CMS - CVE-2023-34251

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Main Vulnerability Database Vulnerabilities #VU77507

#VU77507 Code Injection in Grav CMS - CVE-2023-34251

Published: June 19, 2023


Vulnerability identifier: #VU77507
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P/U:Clear
CVE-ID: CVE-2023-34251
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Grav CMS
Software vendor:
Grav CMS

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to Server Side Template Injection (SSTI) issue in the admin screen. 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.

External links