CVE-2022-39227

Published on: Not Yet Published

Last Modified on: 09/28/2022 02:38:00 PM UTC

CVE-2022-39227 - advisory for GHSA-5p8v-58qm-c7fp

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Certain versions of Python-jwt from Python-jwt Project contain the following vulnerability:

python-jwt is a module for generating and verifying JSON Web Tokens. Versions prior to 3.3.4 are subject to Authentication Bypass by Spoofing, resulting in identity spoofing, session hijacking or authentication bypass. An attacker who obtains a JWT can arbitrarily forge its contents without knowing the secret key. Depending on the application, this may for example enable the attacker to spoof other user's identities, hijack their sessions, or bypass authentication. Users should upgrade to version 3.3.4. There are no known workarounds.

  • CVE-2022-39227 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.
  • Affected Vendor/Software: URL Logo davedoesdev - python-jwt version < 3.3.4

CVSS3 Score: 9.1 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH NONE

CVE References

Description Tags Link
FIX VULNERABILITY · davedoesdev/[email protected] · GitHub github.com
text/html
URL Logo MISC github.com/davedoesdev/python-jwt/commit/88ad9e67c53aa5f7c43ec4aa52ed34b7930068c9
Token forgery with new claims · Advisory · davedoesdev/python-jwt · GitHub github.com
text/html
URL Logo CONFIRM github.com/davedoesdev/python-jwt/security/advisories/GHSA-5p8v-58qm-c7fp
advisory-database/PYSEC-2022-259.yaml at main · pypa/advisory-database · GitHub github.com
text/html
URL Logo MISC github.com/pypa/advisory-database/blob/main/vulns/python-jwt/PYSEC-2022-259.yaml

Related QID Numbers

  • 904058 Common Base Linux Mariner (CBL-Mariner) Security Update for python-jwt (11037)
  • 904061 Common Base Linux Mariner (CBL-Mariner) Security Update for python-jwt (11032)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationPython-jwt ProjectPython-jwtAllAllAllAll
  • cpe:2.3:a:python-jwt_project:python-jwt:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-39227 : python-jwt is a module for generating and verifying JSON Web Tokens. Versions prior to 3.3.4 are s… twitter.com/i/web/status/1… 2022-09-23 06:59:53
Twitter Icon @Robo_Alerts Potentially Critical CVE Detected! CVE-2022-39227 python-jwt is a module for generating and verifying JSON Web Toke… twitter.com/i/web/status/1… 2022-09-23 07:55:59
Reddit Logo Icon /r/netcve CVE-2022-39227 2022-09-23 08:38:12
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