PT-2021-19818

CVE-2021-32631

·

Published

2021-07-26

·

Updated

2021-08-13

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Common versions prior to commit 3b96cb0293d3443b870351945f41d7d55cb34b53
Description The issue is related to the improper verification of the signature of JSON Web Tokens (JWTs) in the Common package. This allows an attacker to forge a valid JWT, potentially leading to authentication bypasses.
Recommendations For versions prior to commit 3b96cb0293d3443b870351945f41d7d55cb34b53, update to a version that includes the patch, specifically commit 3b96cb0293d3443b870351945f41d7d55cb34b53. As a temporary workaround, consider using the parseClaimsJws method to correctly verify the signature of a JWT until the patch is applied.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Related identifiers
GHSA-FJQ8-896W-PV28
Found an issue in the description? Have something to add? Feel free to write us 👾