Vulnerability Database

296,147

Total vulnerabilities in the database

CVE-2021-40102

An issue was discovered in Concrete CMS through 8.5.5. Arbitrary File deletion can occur via PHAR deserialization in is_dir (PHP Object Injection associated with the __wakeup magic method).

  • Published: Sep 24, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-40102
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:N/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
concretecms / concrete_cms - 8.5.5.x