Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://checkmk.com/werk/18993 |
|
Wed, 18 Mar 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:checkmk:checkmk:2.2.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:i1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p10:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p11:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p12:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p13:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p14:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p15:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p16:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p17:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p18:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p19:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p20:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p21:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p22:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p23:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p24:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p25:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p26:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p27:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p28:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p29:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p30:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p31:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p32:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p33:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p34:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p35:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p36:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p37:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p38:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p39:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p40:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p41:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p42:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p43:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p44:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p45:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p46:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p47:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p9:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p10:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p11:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p12:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p13:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p14:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p15:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p16:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p17:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p18:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p19:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p20:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p21:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p22:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p23:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p24:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p25:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p26:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p27:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p28:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p29:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p30:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p31:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p32:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p33:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p34:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p35:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p36:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p37:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p38:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p39:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p40:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p41:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p42:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p9:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p10:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p11:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p12:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p13:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p14:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p15:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p16:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p17:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p18:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p19:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p20:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p21:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p22:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:p9:*:*:*:*:*:* |
|
| Metrics |
cvssV3_1
|
Fri, 13 Mar 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 13 Mar 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 (EOL) allows authenticated users to enumerate existing hosts by observing different HTTP response codes in agent-receiver/register_existing endpoint, which could lead to information disclosure. | |
| Title | Authenticated Host Enumeration via Observable Response Discrepancy on Agent Register Existing Endpoint | |
| First Time appeared |
Checkmk
Checkmk checkmk |
|
| Weaknesses | CWE-204 | |
| CPEs | cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Checkmk
Checkmk checkmk |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: Checkmk
Published:
Updated: 2026-03-13T15:56:41.327Z
Reserved: 2026-01-21T14:39:24.128Z
Link: CVE-2026-24097
Updated: 2026-03-13T15:56:36.726Z
Status : Analyzed
Published: 2026-03-13T19:54:16.060
Modified: 2026-03-18T13:37:29.700
Link: CVE-2026-24097
No data.
OpenCVE Enrichment
Updated: 2026-03-16T09:37:46Z