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Debian Security Bug TrackerDEBIANCVE:CVE-2021-44122

HistoryJan 26, 2022 - 12:15 p.m.

CVE-2021-44122

2022-01-2612:15:07

Debian Security Bug Tracker

security-tracker.debian.org

spip 4.0.0

csrf

cross site request forgery

xss

vulnerability

authentication

malicious code

execution

user knowledge

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

32.3%

JSON

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).

OSVersionArchitecturePackageVersionFilename
Debian11allspip< 3.2.11-3+deb11u1spip_3.2.11-3+deb11u1_all.deb
Debian999allspip< 3.2.12-1spip_3.2.12-1_all.deb
Debian13allspip< 3.2.12-1spip_3.2.12-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	spip	< 3.2.11-3+deb11u1	spip_3.2.11-3+deb11u1_all.deb
Debian	999	all	spip	< 3.2.12-1	spip_3.2.12-1_all.deb
Debian	13	all	spip	< 3.2.12-1	spip_3.2.12-1_all.deb