Vulnerability Database

296,854

Total vulnerabilities in the database

CVE-2023-25135

vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization. This occurs because verify_serialized checks that a value is serialized by calling unserialize and then checking for errors. The fixed versions are 5.6.7 PL1, 5.6.8 PL1, and 5.6.9 PL1.

  • Published: Feb 3, 2023
  • Updated: Apr 14, 2023
  • CVE: CVE-2023-25135
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
vbulletin / vbulletin 5.6.8 5.6.8.x
vbulletin / vbulletin 5.6.9 5.6.9.x
vbulletin / vbulletin 5.6.7 5.6.7.x