CVE-2026-94414: CWE-862 Missing Authorization in jishenghua jshERP
jshERP through 3.6 is missing an authorization check on the POST /userBusiness/updateBtnStr endpoint that allows authenticated users to modify role button-permission definitions. Attackers can supply arbitrary roleId and btnStr parameters to overwrite button-permission configurations for any role in the tenant without privilege validation.
AI Analysis
Technical Summary
CVE-2026-94414 describes a missing authorization check (CWE-862) in jshERP through version 3.6. The vulnerability exists in the POST /userBusiness/updateBtnStr endpoint, where authenticated users can overwrite button-permission definitions for any role by providing arbitrary roleId and btnStr parameters. This lack of privilege validation enables modification of role permissions beyond the user's authorized scope.
Potential Impact
The vulnerability allows authenticated users to modify role button-permission configurations without proper authorization, potentially leading to unauthorized privilege escalation or disruption of access controls within the tenant. The CVSS score of 5.4 (medium severity) reflects limited impact on confidentiality but low integrity and availability impacts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected endpoint to trusted users only and monitor for suspicious activity related to role permission changes.
CVE-2026-94414: CWE-862 Missing Authorization in jishenghua jshERP
Description
jshERP through 3.6 is missing an authorization check on the POST /userBusiness/updateBtnStr endpoint that allows authenticated users to modify role button-permission definitions. Attackers can supply arbitrary roleId and btnStr parameters to overwrite button-permission configurations for any role in the tenant without privilege validation.
CVSS v3.1
Score 5.4medium
Affected software
jishenghua
jshERP
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-94414 describes a missing authorization check (CWE-862) in jshERP through version 3.6. The vulnerability exists in the POST /userBusiness/updateBtnStr endpoint, where authenticated users can overwrite button-permission definitions for any role by providing arbitrary roleId and btnStr parameters. This lack of privilege validation enables modification of role permissions beyond the user's authorized scope.
Potential Impact
The vulnerability allows authenticated users to modify role button-permission configurations without proper authorization, potentially leading to unauthorized privilege escalation or disruption of access controls within the tenant. The CVSS score of 5.4 (medium severity) reflects limited impact on confidentiality but low integrity and availability impacts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected endpoint to trusted users only and monitor for suspicious activity related to role permission changes.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-21T14:50:53.538Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ab1783255bf5e2cf54cd25a
Added to database: 09/21/2026, 18:32:18 UTC
Last enriched: 09/21/2026, 18:47:05 UTC
Last updated: 09/22/2026, 00:42:41 UTC
Views: 10
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