CVE Daily

CVE-2021-26091

A use of a cryptographically weak pseudo-random number generator vulnerability i...

High CVSS 7.5

Overview

A use of a cryptographically weak pseudo-random number generator vulnerability in the authenticator of the Identity Based Encryption service of FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to infer parts of users authentication tokens and reset their credentials.

CWE: CWE-338 Published: 2025-03-24T16:15:16.450
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.5 (HIGH)
  • Detected tags: unauth_access (tag impact: HIGH)

Recommended actions:

  • Enforce authentication/authorization; reduce default endpoint exposure.

Recommended tools

Tags