PoC Index

CVE-2023-25403

HIGH 7.5EPSS 0.7%

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.

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
0.65% chance of exploitation in the next 30 days, 49th percentile
Published
2023-03-03
Updated
2025-03-07

Proof-of-concept exploits (1)

References

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