Reflected cross site scripting (XSS) in Tribe29 Checkmk Appliance
Priority LOW 27CWE-80Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-80.
Summary
Reflective Cross-Site-Scripting in Webconf in Tribe29 Checkmk Appliance before 1.6.4.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Fix Fixed Checkmk Appliance (Tribe29): 1.6.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Checkmk Appliance (Tribe29) Fixed in 1.6.4
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22309
- 2026-10-03 Alias added: GHSA-2j46-xfp6-wgfm
References
Advisory 1
More Tribe29 Checkmk Appliance Firmware vulnerabilities
- TI-2023-08583 Denial of service against webconf CVSS 3.1HIGH 7.5
- 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
- CVE-2023-22309 · CVE Program
- CVE-2023-22309 · NVD
- FIRST EPSS
- GHSA-2j46-xfp6-wgfm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences