CVE-2019-17132

CRITICAL

Vbulletin < 5.5.4 - Code Injection

Title source: rule

Description

vBulletin through 5.5.4 mishandles custom avatars.

Exploits (1)

exploitdb WORKING POC

by EgiX · phpwebappsphp

https://www.exploit-db.com/exploits/47475

View Code ZIP pw:eip

References (3)

[Third Party Advisory] http://packetstormsecurity.com/files/154759/vBulletin-5.5.4-Remote-Code-Execution.html

[Third Party Advisory] http://seclists.org/fulldisclosure/2019/Oct/9

[Vendor Advisory] https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4423646-vbulletin-5-5-x-5-5-2-5-5-3-and-5-5-4-security-patch-level-2

Scores

CVSS v3 9.8

EPSS 0.2520

EPSS Percentile 96.2%

Attack Vector NETWORK

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

Details

CWE

CWE-94 CWE-20

Status published

Products (1)

vbulletin/vbulletin < 5.5.4

Published Oct 04, 2019

Tracked Since Feb 18, 2026