Vulnerability in Jpadilla Pyjwt
CVE-2022-29217
PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application c…
Vulnerability class: POODLE (CVE-2014-3566)
EPSS: 0.004 (62.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Jpadilla Pyjwt — versions >= 1.5.0, < 2.4.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/jpadilla/pyjwt/security/advisories/GHSA-ffqj-6fqr-9h24 (x_refsource_CONFIRM)
- github.com/jpadilla/pyjwt/commit/9c528670c455b8d948aff95ed50e22940d1ad3fc (x_refsource_MISC)
- github.com/jpadilla/pyjwt/releases/tag/2.4.0 (x_refsource_MISC)
- FEDORA-2022-3cf456dc20 (vendor-advisory, x_refsource_FEDORA)
- FEDORA-2022-4ae9110f51 (vendor-advisory, x_refsource_FEDORA)
Frequently asked questions
- What is CVE-2022-29217?
- CVE-2022-29217 is a high-severity vulnerability in Jpadilla Pyjwt, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.4/10. Published 2022-05-24.
- How severe is CVE-2022-29217?
- High severity. CVSS v3 base score is 7.4 out of 10.
- Is CVE-2022-29217 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.