CVE-2025-46171

MEDIUM

5.4

Description

vBulletin 3.8.7 is vulnerable to a denial-of-service condition via the misc.php?do=buddylist endpoint. If an authenticated user has a sufficiently large buddy list, processing the list can consume excessive memory, exhausting system resources and crashing the forum.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie7/23/2025

Derniere modification7/28/2025

Sourcenvd

Observations honeypot0

Produits affectes

vbulletin:vbulletin

Faiblesses (CWE)

CWE-400

References

http://vbulletin.com(cve@mitre.org)

https://github.com/oiyl/CVE-2025-46171(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

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