CVE-2026-94413
jshERP through 3.6 fails to redact password hashes in the /user/info endpoint, allowing authenticated users to retrieve unsalted MD5 password digests for any user. Attackers can request arbitrary user information by supplying user IDs to obtain password hashes usable for offline cracking or direct authentication bypass.
脆弱性の種類
jshERP through 3.6 fails to redact password hashes in the /user/info endpoint, allowing authenticated users to retrieve unsalted MD5 password digests for any user. Attackers can request arbitrary user information by supplying user IDs to obtain password hashes usable for offline cracking or direct authentication bypass.
参考情報
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-03-user-info-password-hash-disclosure.py
- https://github.com/jishenghua/jshERP
- https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserController.java#L65-L77
- https://www.vulncheck.com/advisories/jsherp-through-3.6-password-hash-disclosure-via-user-info