Exposure of session signing secret in Checkmk <2.4.0p23, <2.3.0p45 and 2.2.0 allows an administrator of a remote site with config sync enabled to hijack sessions on the central site by forging session cookies.
References
| Link | Resource |
|---|---|
| https://checkmk.com/werk/18954 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-03-24 12:16
Updated : 2026-06-17 09:55
NVD link : CVE-2025-64998
Mitre link : CVE-2025-64998
CVE.ORG link : CVE-2025-64998
JSON object : View
Products Affected
checkmk
- checkmk
CWE
CWE-522
Insufficiently Protected Credentials
