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Status published
Medium
CVE-2024-38857
Reflected links in visuals facilitate phishing attacks
Vulnerability Description
Improper neutralization of input in Checkmk before versions 2.3.0p8, 2.2.0p28, 2.1.0p45, and 2.0.0 (EOL) allows attackers to craft malicious links that can facilitate phishing attacks.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- PS Positive Security GmbH
References
More from Checkmk GmbH
View All →CVE-2025-65000
Exposure of SSH Private Keys in Remote Alert Handlers (Linux) Rule
Low
2.3
CVE-2025-64999
Cross-site scripting in HTML logs of Synthetic Monitoring test services
High
7.3
CVE-2025-64998
Session hijacking via exposed session signing secret in distributed Checkmk setups
High
7.3
CVE-2025-64997
Insufficient permission validation when showing agent information
Medium
6.3
CVE-2025-64996
Overly broad file permissions in the mk_inotify plugin allows reading and manipulating the plugin's output
Medium
4.8
Affected Vendor
Checkmk GmbH
View all reports →Affected Software
Checkmk
Vulnerable Versions:
2.3.0, 2.2.0, 2.1.0, 2.0.0
Timeline
Official Publish:
July 2nd, 2024
Last Modified:
August 2nd, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N