Code Injection in SPIP - #VU61218
Published: March 9, 2022
Vulnerability identifier: #VU61218
CSH Severity: Medium
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: N/A
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 PHP code on the target system.
The vulnerability exists due to improper input validation. A remote user with editor access to the website can send a specially crafted request to the web application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
SPIP
spip (Debian package)
spip (Debian package)
Remediation
Install updates from vendor's website.
SPIP - addressed in versions 3.2.14, 4.0.5
spip (Debian package) - addressed in versions 3.2.4-1+deb10u7, 3.2.11-3+deb11u3
spip (Debian package) - addressed in versions 3.2.4-1+deb10u7, 3.2.11-3+deb11u3