CVEvulnerability

CVE-2026-79575

7.5 HIGH Published 2026-09-08 Modified 2026-09-09 Official page ↗
Status
Deferred
Published
2026-09-08
Last modified
2026-09-09
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-330

Description

The JWT signing secret in yfexam-exam v2.0 is derived from the username and the current month instead of a random server-side key, making the secret key easily obtainable via a bruteforce attack.

Related

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References