Auth bypass in Jishenghua Jsherp
CVE-2025-8839
A vulnerability was found in jshERP up to 3.5. This issue affects some unknown processing of the file /jshERP-boot/user/addUser of the component Endpoint. The manipulation leads to improper authorization. The attack may be initiated remote…
EPSS: 0.001 (28.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Jishenghua Jsherp — versions 3.5
- N/a Jsherp — versions 3.0, 3.1, 3.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-319373 | jshERP Endpoint addUser improper authorization (Third Party Advisory, VDB Entry, vdb-entry)
- VDB-319373 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #622569 | jishenghua https://github.com/jishenghua/jshERP <=3.5 IDOR(arbitrary admin count add) (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2025-8839?
- CVE-2025-8839 is a medium-severity vulnerability in Jishenghua Jsherp, classified under Incorrect Privilege Assignment. CVSS score: 6.3/10. Published 2025-08-11.
- How severe is CVE-2025-8839?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-8839 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.