CVE-2026-92419: CWE-639 Authorization bypass through User-Controlled key in WEBCON WEBCON BPS
WEBCON BPS is vulnerable to Insecure Direct Object Reference (IDOR) in the /api/vacations/{path} endpoint. The selectedPeople parameter in the Gantt vacation chart API does not validate whether the requesting user is authorized to access the requested users' data. An authenticated attacker can supply arbitrary user logins in the selectedPeople parameter to view vacation schedules of other employees, including managers and staff from other offices, regardless of business logic access restrictions, resulting in unauthorized disclosure of sensitive scheduling information.This vulnerability was fixed in versions: 2025.2.1.177 and 2026.1.1.20
CVE-2026-92419: CWE-639 Authorization bypass through User-Controlled key in WEBCON WEBCON BPS
Description
WEBCON BPS is vulnerable to Insecure Direct Object Reference (IDOR) in the /api/vacations/{path} endpoint. The selectedPeople parameter in the Gantt vacation chart API does not validate whether the requesting user is authorized to access the requested users' data. An authenticated attacker can supply arbitrary user logins in the selectedPeople parameter to view vacation schedules of other employees, including managers and staff from other offices, regardless of business logic access restrictions, resulting in unauthorized disclosure of sensitive scheduling information.This vulnerability was fixed in versions: 2025.2.1.177 and 2026.1.1.20
CVSS v4.0
Score 5.3medium
Affected software
WEBCON
WEBCON BPS
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CERT-PL
- Date Reserved
- 2026-09-16T09:41:53.117Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab3e6bff7a7c54106ef697c
Added to database: 09/23/2026, 14:48:31 UTC
Last updated: 09/23/2026, 14:48:31 UTC
Views: 1
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