Vulnerability in Python-Jose Project
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (22.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/mpdavis/python-jose/issues/346 (Exploit, Issue Tracking, Vendor Advisory)
- www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663 (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2024-33663?
- CVE-2024-33663 is a medium-severity vulnerability in Python-Jose Project, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 6.5/10. Published 2024-04-26.
- How severe is CVE-2024-33663?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-33663 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.