VULNERABILITY INTELLIGENCE
CVE-2026-59712
CVSS score8.6 HIGH
EPSS probability0.45%
CISA KEVNot currently listed
Published2026-07-06
Last modified2026-10-25
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Description
Leantime's Users::getUser method in the JSON-RPC API lacks proper authorization checks, allowing authenticated users to retrieve full user credential rows including password hashes, TOTP secrets, and session tokens. Attackers can exploit this by calling users.getUser with arbitrary user IDs to enumerate all accounts and obtain credentials for offline password cracking, 2FA bypass, and session hijacking.
Weakness classification
- CWE-639: Authorization Bypass Through User-Controlled Key