# CVE-2026-109179: jshERP missing authorization in LogController

Source: https://junglewise.ai/threats/cve-2026-109179-jsherp-through-3-6-contains-a-missing-authorization  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-12. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-109179 · Severity: medium · CVSS 4.3 · Published 2026-10-12

jshERP is an open-source enterprise resource planning system used to manage business operations like inventory and accounts. A low-privilege employee can view the audit logs of other users in the same tenant, exposing login names, client IP addresses, and all actions performed in the system. An attacker with basic employee access can discover which systems other employees access and from where, enabling social engineering or lateral movement attacks.

Technologies: [Jishenghua jshERP](https://junglewise.ai/threats/technologies/jsherp). Vendors: [Jishenghua](https://junglewise.ai/threats/vendors/jishenghua).

## Quick answers

**Is CVE-2026-109179 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-109179 being exploited in the wild.

**How severe is CVE-2026-109179?** Medium severity, with a CVSS score of 4.3, published 12 October 2026.

**Which products and versions are affected?** Jishenghua jshERP through 3.6.

**Is there a fix for CVE-2026-109179?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-109179 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-109179?** Check whether you run Jishenghua jshERP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The LogController endpoints /log/list and /log/info lack authorization checks, allowing any authenticated user to retrieve audit log records of other users and tenants. The vulnerability stems from LogService's read methods failing to filter results by the requesting user's ID or role. An attacker with valid credentials can send GET requests to enumerate logs of other users, exposing sensitive activity metadata without requiring elevated privileges.

## Affected products

- jishenghua jshERP through 3.6

## Timeline

- 2026-10-12: disclosed

## References

- [https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_audit_log_and_message_tampering.py](https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_audit_log_and_message_tampering.py)
- [https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/LogController.java](https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/LogController.java)

## Related threats

- [jshERP mass assignment vulnerability in UserController](https://junglewise.ai/threats/cve-2026-109186-jsherp-through-3-6-contains-a-mass-assignment-vulnerability-in)
- [jshERP improper authorization in accounting endpoints](https://junglewise.ai/threats/cve-2026-109184-jsherp-through-3-6-contains-an-improper-authorization)
- [jshERP authorization bypass in bill creation](https://junglewise.ai/threats/cve-2026-109183-jsherp-through-3-6-contains-an-authorization-bypass)
- [jshERP authorization bypass in supplier export](https://junglewise.ai/threats/cve-2026-109182-jsherp-through-3-6-contains-an-incorrect-authorization)
- [jshERP missing authorization in LogController](https://junglewise.ai/threats/cve-2026-109178-jsherp-through-3-6-contains-a-missing-authorization)