Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2021-44122

Published: 26 January 2022

SPIP 4.0.0 is affected by a Cross Site Request Forgery (CSRF) vulnerability in ecrire/public/aiguiller.php, ecrire/public/balises.php, ecrire/balise/formulaire_.php. To exploit the vulnerability, a visitor must visit a malicious website which redirects to the SPIP website. It is also possible to combine XSS vulnerabilities in SPIP 4.0.0 to exploit it. The vulnerability allows an authenticated attacker to execute malicious code without the knowledge of the user on the website (CSRF).

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
spip
Launchpad, Ubuntu, Debian
impish
Released (3.2.11-3+deb11u3build0.21.10.1)
trusty Ignored
(end of standard support)
kinetic Not vulnerable
(4.0.1)
jammy Not vulnerable
(4.0.1)
upstream
Released (4.0.1, 3.2.12)
xenial Needed

bionic
Released (3.1.4-4~deb9u5build0.18.04.1)
focal
Released (3.2.7-1ubuntu0.1)
lunar Not vulnerable
(4.0.1)
mantic Not vulnerable
(4.0.1)

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H