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TI-2023-08583 Aliases CVE-2023-22318GHSA-h3cr-2x3p-h22w

Denial of service against webconf

Priority MEDIUM 40CWE-412Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-667 and the CVSS impact.

Summary

Denial of service in Webconf in Tribe29 Checkmk Appliance before 1.6.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00536 45th percentileScored 2026-11-07
Fix Fixed Checkmk Appliance (Tribe29): 1.6.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Tribe29Checkmk Appliancebefore 1.6.51.6.5Patch availableCNA
  • Checkmk Appliance VendorTribe29 Affected before 1.6.5 Fixed in 1.6.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:tribe29:checkmk_appliance_firmware:*:*:*:*:*:*:*:*before 1.6.5VulnerableTribe29
  • cpe:2.3:o:tribe29:checkmk_appliance_firmware:*:*:*:*:*:*:*:* Versions before 1.6.5 Vulnerable ·Tribe29

Remediation

  • Fix · CNA Checkmk Appliance (Tribe29) Fixed in 1.6.5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-22318
  2. 2026-10-03 Alias added: GHSA-h3cr-2x3p-h22w

References

Advisory 1

  • TI-2023-08574 Reflected cross site scripting (XSS) in Tribe29 Checkmk Appliance CVSS 3.1MEDIUM 6.1
  • TI-2023-08572 Site-Passwords in GET parameters CVSS 3.1MEDIUM 5.5
  • TI-2023-05770 Backup password in GET parameter CVSS 3.1MEDIUM 5.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences