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VULNERABILITIES

CVE-2023-2020 Details

Description

Insufficient permission checks in the REST API in Tribe29 Checkmk <= 2.1.0p27 and <= 2.2.0b4 (beta) allow unauthorized users to schedule downtimes for any host.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://checkmk.com/werk/13981 CVEVendor Advisory
https://checkmk.com/werk/13981 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect Authorization[email protected]
CWE-280Improper Handling of Insufficient Permissions or Privileges[email protected]

Affected Products

ProductVersions
checkmk checkmk
2.1.0 -
2.1.0 b1
2.1.0 b2
2.1.0 b3
2.1.0 b4

CPE

  • cpe:2.3:a:checkmk:checkmk:2.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b9:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p10:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p11:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p12:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p13:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p14:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p15:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p16:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p17:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p18:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p20:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p21:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p22:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p23:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p24:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p25:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p26:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p27:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p9:*:*:*:*:*:*
  • 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:i1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

46 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-2020
NVD Published Date:
Apr 18, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-2020 Details - Not Deferred