CVE-2023-25403
PoC —CVSS 3.1
7.5 high
EPSS
<1%p49
Published
()
Modified
Description
CleverStupidDog yf-exam v 1.8.0 is vulnerable to Authentication Bypass. The program uses a fixed JWT key, and the stored key uses username format characters. Any user who logged in within 24 hours. A token can be forged with his username to bypass authentication.
- Vendors
- yf-exam project
- Products
- yf-exam
- Weakness
- CWE-639
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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