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.
Scores
CVSS v3
5.1
EPSS
0.0006
EPSS Percentile
17.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Details
CWE
CWE-330
Status
published
Products (2)
npm/yapi-vendor
0 - 1.9.3npm
ymfe/yapi
< 1.9.2
Published
Mar 01, 2021
Tracked Since
Feb 18, 2026