CVE-2021-27884

Published: Mar 1, 2021

Modified: Aug 3, 2024

PUBLISHED

Description

Weak JSON Web Token (JWT) signing secret generation in YMFE YApi through 1.9.2 allows recreation of other users' JWT tokens. This occurs because Math.random in Node.js is used.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://securitylab.github.com/advisories/GHSL-2020-228-YMFE-yapi

x_refsource_MISC

https://github.com/YMFE/yapi/issues/2117

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2021-27884

Description

Affected Products

References