cc-connect through 1.5.0 contains a missing authentication vulnerability in the MAX platform adapter webhook mode in platform/max/max.go that accepts unauthenticated updates when no webhook_secret is configured. Remote attackers reaching the webhook listener on port 8080 can forge updates with an allowed or admin user_id to run privileged commands like /shell on the host.
History

Tue, 13 Oct 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 10 Oct 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Chenhg5
Chenhg5 cc-connect
Vendors & Products Chenhg5
Chenhg5 cc-connect

Sat, 10 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description cc-connect through 1.5.0 contains a missing authentication vulnerability in the MAX platform adapter webhook mode in platform/max/max.go that accepts unauthenticated updates when no webhook_secret is configured. Remote attackers reaching the webhook listener on port 8080 can forge updates with an allowed or admin user_id to run privileged commands like /shell on the host.
Title cc-connect through 1.5.0 Missing Authentication via MAX Webhook Sender Spoofing
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-10T14:35:04.291Z

Updated: 2026-10-13T11:36:36.083Z

Reserved: 2026-10-10T14:24:42.862Z

Link: CVE-2026-108549

cve-icon Vulnrichment

Updated: 2026-10-13T11:36:24.789Z

cve-icon NVD

Status : Deferred

Published: 2026-10-10T15:16:57.973

Modified: 2026-10-13T12:17:12.747

Link: CVE-2026-108549

cve-icon Redhat

No data.