CoopCycle coopcycle-web before 6.20.1 contains a broken access control vulnerability that allows any courier to read and modify every incident because Incident operations only check ROLE_COURIER. Attackers can enumerate sequential incident ids and use PUT /api/incidents/{id}/action to re-price, cancel or reschedule other stores' orders and tasks.
History

Fri, 06 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Coopcycle
Coopcycle coopcycle-web
Vendors & Products Coopcycle
Coopcycle coopcycle-web

Wed, 04 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Nov 2026 12:45:00 +0000

Type Values Removed Values Added
Description CoopCycle coopcycle-web before 6.20.1 contains a broken access control vulnerability that allows any courier to read and modify every incident because Incident operations only check ROLE_COURIER. Attackers can enumerate sequential incident ids and use PUT /api/incidents/{id}/action to re-price, cancel or reschedule other stores' orders and tasks.
Title CoopCycle coopcycle-web before 6.20.1 IDOR via Incident Resource and Action Endpoint
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L'}

cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-11-04T12:31:22.472Z

Updated: 2026-11-04T18:44:49.046Z

Reserved: 2026-11-04T12:05:51.650Z

Link: CVE-2026-121945

cve-icon Vulnrichment

Updated: 2026-11-04T18:44:40.393Z

cve-icon NVD

Status : Received

Published: 2026-11-04T13:17:29.313

Modified: 2026-11-04T19:17:34.983

Link: CVE-2026-121945

cve-icon Redhat

No data.