{"id":"CVE-2026-94411","published":"2026-09-21T19:17:20.067","lastModified":"2026-09-21T19:17:20.067","description":"jshERP 3.6 contains a privilege escalation vulnerability in the updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant themselves arbitrary roles. Attackers can send a POST request with type=UserRole, their own user ID, and a role ID list to escalate from low-privilege tenant user to tenant administrator.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-01-userbusiness-self-privilege-escalation.py","tags":[]},{"url":"https://github.com/jishenghua/jshERP","tags":[]},{"url":"https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L178-L198","tags":[]},{"url":"https://www.vulncheck.com/advisories/jsherp-3.6-privilege-escalation-via-updateonevaluebykeyidandtype","tags":[]}],"exploitRefs":[{"url":"https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-01-userbusiness-self-privilege-escalation.py","tags":[]},{"url":"https://github.com/jishenghua/jshERP","tags":[]},{"url":"https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L178-L198","tags":[]}],"hasPoc":true,"ai":{"summary":"The vulnerability allows authenticated users to escalate their privileges by sending a POST request with specific parameters, enabling them to assume arbitrary roles, including tenant administrator.","exploitability":"Exploitation requires authentication and knowledge of user ID and role IDs; moderate difficulty due to need for detailed information.","blast_radius":"If exploited, the impact could be severe as it grants full administrative access to the system, potentially leading to complete control over the application or data.","remediation":"Update jshERP to the latest version that addresses this vulnerability or apply a patch if available.","tags":["privilege-escalation","auth-bypass","web"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-22T06:05:16.386Z"}}