CVE-2022-29217 @ Python-PyJWT-1.5.2 #23
Description
Vulnerable Package issue exists @ Python-PyJWT-1.5.2 in branch main
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 chooses what algorithms are supported. The application can specify jwt.algorithms.get_default_algorithms() to get support for all algorithms, or specify a single algorithm. The issue is not that big as algorithms=jwt.algorithms.get_default_algorithms() has to be used. Users should upgrade to v2.4.0 to receive a patch for this issue. As a workaround, always be explicit with the algorithms that are accepted and expected when decoding. This issue affects versions 1.5.0 through 2.3.0.
Namespace: pedrompflopes
Repository: small-project
Repository Url: https://github.com/pedrompflopes/small-project
CxAST-Project: pedrompflopes/small-project
CxAST platform scan: c8ffe959-aafe-486d-a7e7-1ba92f6aee49
Branch: main
Application: small-project
Severity: HIGH
State: TO_VERIFY
Status: RECURRENT
CWE: CWE-327
Additional Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: NONE
Availability impact: NONE
Remediation Upgrade Recommendation: 2.4.0
References
Advisory
Commit
Release Note