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CVE-2026-94414

5.4 MEDIUMpublic exploit available

Published 2026-09-21 · Updated 2026-09-21

AI risk analysis

Summary
The flaw allows authenticated users to modify role button-permission definitions without proper authorization checks, enabling them to overwrite configurations for any role in the tenant.
Exploitability
Exploitation requires an authenticated user with access to the POST /userBusiness/updateBtnStr endpoint. The attacker must supply valid roleId and btnStr parameters.
Blast radius
If exploited, attackers can compromise button-permission settings across all roles within the tenant, potentially leading to unauthorized access or operational disruptions.
Prioritized remediation
Implement proper authorization checks on the POST /userBusiness/updateBtnStr endpoint to validate user privileges before modifying role button-permissions.
auth-bypasswebpermissions

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD 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 vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weaknesses

CWE-862

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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