CVE-2024-33663

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-33663
python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/mpdavis/python-jose/issues/346 Exploit Issue Tracking Vendor Advisory
https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 Exploit Mitigation Third Party Advisory
https://github.com/mpdavis/python-jose/issues/346 Exploit Issue Tracking Vendor Advisory
https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 Exploit Mitigation Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:python-jose_project:python-jose:*:*:*:*:*:*:*:*
History

02 Sep 2025, 18:37

Type Values Removed Values Added
First Time Python-jose Project
Python-jose Project python-jose
CPE cpe:2.3:a:python-jose_project:python-jose:*:*:*:*:*:*:*:*
References () https://github.com/mpdavis/python-jose/issues/346 - () https://github.com/mpdavis/python-jose/issues/346 - Exploit, Issue Tracking, Vendor Advisory
References () https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 - () https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 - Exploit, Mitigation, Third Party Advisory

21 Nov 2024, 09:17

Type Values Removed Values Added
References () https://github.com/mpdavis/python-jose/issues/346 - () https://github.com/mpdavis/python-jose/issues/346 -
References () https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 - () https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 -

03 Sep 2024, 20:15

Type Values Removed Values Added
References
  • () https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 -

01 Aug 2024, 13:52

Type Values Removed Values Added
Summary
  • (es) python-jose hasta 3.3.0 tiene confusión de algoritmos con claves OpenSSH ECDSA y otros formatos de claves. Esto es similar a CVE-2022-29217.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE CWE-327

26 Apr 2024, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-26 00:15

Updated : 2025-09-02 18:37

NVD link : CVE-2024-33663

Mitre link : CVE-2024-33663

CVE.ORG link : CVE-2024-33663

JSON object : View

Products Affected

python-jose_project

  • python-jose
CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm