Auth bypass in Typo3

CVE-2014-3945

The Authentication component in TYPO3 before 6.2, when salting for password hashing is disabled, does not require knowledge of the cleartext password if the password hash is known, which allows remote attackers to bypass authentication and gain access to the backend by leveraging knowledge of a password hash.

Vulnerability class: Broken Authentication

EPSS: 0.016 (73.9th percentile) — read the EPSS interpretation.

Affected products

  • Typo3 — versions 4.0, 4.0.0, 4.0.1
  • N/a — versions n/a

Weakness classification (CWE)

References