Code Injection in concrete5 - CVE-2022-21829
Published: June 21, 2022
Vulnerability identifier: #VU64525
CSH Severity: Low
CVSS v4: 5.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H]
CVE-ID: CVE-2022-21829
CWE-ID: CWE-94
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 the affected application can download zip files over HTTP. A remote administrator can execute arbitrary code from those zip files on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
concrete5
How to mitigate CVE-2022-21829
Install updates from vendor's website.
concrete5 - update to 8.5.8