CVE-2021-44122

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).

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://git.spip.net/spip/spip/commit/1b8e4f404c2441c15ca6540b9a6d8e50cff219db	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:spip:spip:4.0.0:*:*:*:*:*:*:*

History

02 Feb 2022, 16:07

Type	Values Removed	Values Added
CWE		CWE-352
CPE		cpe:2.3:a:spip:spip:4.0.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.8
References	~~(MISC) https://git.spip.net/spip/spip/commit/1b8e4f404c2441c15ca6540b9a6d8e50cff219db -~~	(MISC) https://git.spip.net/spip/spip/commit/1b8e4f404c2441c15ca6540b9a6d8e50cff219db - Patch, Vendor Advisory
First Time		Spip Spip spip

26 Jan 2022, 12:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-01-26 12:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44122

Mitre link : CVE-2021-44122

CVE.ORG link : CVE-2021-44122

JSON object : View

Products Affected

spip

spip

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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