PT-2020-15964 · Vbulletin Solutions · Vbulletin

Published 2020-09-03 · Updated 2020-09-04 · CVE-2020-25124

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions vBulletin version 5.6.3

Description The issue affects the Admin CP in vBulletin, where an XSS attack can be performed via a specific URI, admincp/attachment.php&do=rebuild&type=.

Recommendations For version 5.6.3, consider restricting access to the admincp/attachment.php endpoint until a fix is available, and avoid using the do=rebuild and type= parameters in this context to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-25124

Affected Products

Vbulletin

References · 3

• 🔥 https://pentest-vincent.blogspot.com/2020/09/vbulletin-563-multiple-persistent-cross.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-25124 · Security Note
• https://osv.dev/vulnerability/CVE-2020-25124 · Vendor Advisory