CyberRota Analysis
AI-GeneratedThe vulnerability in yfexam-exam v2.0 arises from the JWT signing secret being generated using the username and the current month, rather than a secure random key, which exposes it to brute-force attacks. This flaw could allow attackers to forge JWTs, potentially leading to unauthorized access or data manipulation. Organizations using this version of yfexam-exam should prioritize remediation to protect against potential exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
The JWT signing secret in yfexam-exam v2.0 is derived from the username and the current month instead of a random server-side key, making the secret key easily obtainable via a bruteforce attack.