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Improper Verification of Cryptographic Signature Affecting python-jose package, versions [0,]

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.04% (10th percentile)

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  • Snyk ID SNYK-PYTHON-PYTHONJOSE-6674053
  • published 26 Apr 2024
  • disclosed 26 Apr 2024
  • credit Millie Solem
Report a new vulnerability Found a mistake?

Introduced: 26 Apr 2024

CVE-2024-33663 Open this link in a new tab
CWE-347 Open this link in a new tab

How to fix?

There is no fixed version for python-jose.

Overview

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to the handling of OpenSSH ECDSA keys and other key formats. An attacker can cause algorithm confusion by exploiting the improper validation of cryptographic keys.

References

CVSS Scores

version 3.1
Expand this section

Snyk

7.4 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None