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TI-2026-62572 Aliases CVE-2026-92882GHSA-xwvr-5xw4-qv5w

Redact SNMP community, SNMPv3 pass phrases, and IPMI password in host config REST API GET responses

Priority LOW 12CWE-522Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-522.

Summary

Insufficiently protected credentials in the host and folder configuration endpoints of the REST API in Checkmk <2.5.0p15, <2.4.0p38, <2.3.0p51 and 2.2.0 (EOL) allows an authenticated user who may view a host's configuration to read stored SNMP community strings, SNMPv3 auth and privacy pass phrases and IPMI passwords in clear text from GET responses, although the setup GUI never displays these values.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00351 28th percentileScored 2026-11-07
Fix Fixed Checkmk (Checkmk GmbH): 2.5.0p15, 2.4.0p38, 2.3.0p51

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

VendorProductAffected versionsFixed inStatusSource
Checkmk GmbHCheckmk2.5.0 to before 2.5.0p15; 2.4.0 to before 2.4.0p38; 2.3.0 to before 2.3.0p51; 2.2.02.5.0p15, 2.4.0p38, 2.3.0p51Patch availableCNA
  • Checkmk VendorCheckmk GmbH Affected 2.5.0 to before 2.5.0p15; 2.4.0 to before 2.4.0p38; 2.3.0 to before 2.3.0p51; 2.2.0 Fixed in 2.5.0p15, 2.4.0p38, 2.3.0p51 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*——Checkmk GmbH
  • cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:* Versions — — ·Checkmk GmbH

Remediation

  • Fix · CNA Checkmk (Checkmk GmbH) Fixed in 2.5.0p15, 2.4.0p38, 2.3.0p51

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-92882
  2. 2026-10-03 Alias added: GHSA-xwvr-5xw4-qv5w
  3. 2026-10-05 Fix available: Checkmk GmbH/[email protected] · CNA

References

Advisory 1

  • TI-2025-26345 Cross Site Scripting through compromised remote site CVSS 4.0HIGH 8.5
  • TI-2025-40190 Cross-site scripting in HTML logs of Synthetic Monitoring test services CVSS 4.0HIGH 7.3
  • TI-2024-12762 Checkmk NagVis Remote Code Execution CVSS 3.1HIGH 7.2
  • TI-2024-12761 Checkmk NagVis Reflected Cross-site Scripting CVSS 3.1MEDIUM 5.4
  • TI-2024-19037 Brute-force protection ineffective for some login methods CVSS 3.1CRITICAL 9.8
  • TI-2024-05712 local IP restriction of internal HTTP endpoints CVSS 3.1CRITICAL 9.8
See all 128 →

Sources

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