VULNERABILITY INTELLIGENCE
CVE-2024-37568
CVSS score7.5 HIGH
EPSS probability0.39%
CISA KEVNot currently listed
Published2024-06-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
lepture Authlib before 1.3.1 has algorithm confusion with asymmetric public keys. Unless an algorithm is specified in a jwt.decode call, HMAC verification is allowed with any asymmetric public key. (This is similar to CVE-2022-29217 and CVE-2024-33663.)
Weakness classification
- CWE-284: Improper Access Control
- CWE-347: Improper Verification of Cryptographic Signature