Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2023-0284

Improper Input Validation of LDAP user IDs in Tribe29 Checkmk allows attackers that can control LDAP user IDs to manipulate files on the server. Checkmk <= 2.1.0p19, Checkmk <= 2.0.0p32, and all versions of Checkmk 1.6.0 (EOL) are affected.

  • Published: Jan 26, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-0284
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

CWEs:

Software From Fixed in
tribe29 / checkmk 1.6.0 2.0.0
checkmk / checkmk 2.0.0-p19 2.0.0-p19.x
checkmk / checkmk 2.0.0 2.0.0.x
checkmk / checkmk 2.0.0-b1 2.0.0-b1.x
checkmk / checkmk 2.0.0-b2 2.0.0-b2.x
checkmk / checkmk 2.0.0-b3 2.0.0-b3.x
checkmk / checkmk 2.0.0-b4 2.0.0-b4.x
checkmk / checkmk 2.0.0-b5 2.0.0-b5.x
checkmk / checkmk 2.0.0-b6 2.0.0-b6.x
checkmk / checkmk 2.0.0-b7 2.0.0-b7.x
checkmk / checkmk 2.0.0-b8 2.0.0-b8.x
checkmk / checkmk 2.0.0-i1 2.0.0-i1.x
checkmk / checkmk 2.0.0-p1 2.0.0-p1.x
checkmk / checkmk 2.0.0-p10 2.0.0-p10.x
checkmk / checkmk 2.0.0-p11 2.0.0-p11.x
checkmk / checkmk 2.0.0-p12 2.0.0-p12.x
checkmk / checkmk 2.0.0-p13 2.0.0-p13.x
checkmk / checkmk 2.0.0-p14 2.0.0-p14.x
checkmk / checkmk 2.0.0-p15 2.0.0-p15.x
checkmk / checkmk 2.0.0-p16 2.0.0-p16.x
checkmk / checkmk 2.0.0-p17 2.0.0-p17.x
checkmk / checkmk 2.0.0-p18 2.0.0-p18.x
checkmk / checkmk 2.0.0-p2 2.0.0-p2.x
checkmk / checkmk 2.0.0-p3 2.0.0-p3.x
checkmk / checkmk 2.0.0-p4 2.0.0-p4.x
checkmk / checkmk 2.0.0-p5 2.0.0-p5.x
checkmk / checkmk 2.0.0-p6 2.0.0-p6.x
checkmk / checkmk 2.0.0-p7 2.0.0-p7.x
checkmk / checkmk 2.0.0-p9 2.0.0-p9.x
checkmk / checkmk 2.0.0-p8 2.0.0-p8.x
checkmk / checkmk 2.1.0-b2 2.1.0-b2.x
checkmk / checkmk 2.1.0-b3 2.1.0-b3.x
checkmk / checkmk 2.1.0-b4 2.1.0-b4.x
checkmk / checkmk 2.1.0-b5 2.1.0-b5.x
checkmk / checkmk 2.1.0-b6 2.1.0-b6.x
checkmk / checkmk 2.1.0-b7 2.1.0-b7.x
checkmk / checkmk 2.1.0-b8 2.1.0-b8.x
checkmk / checkmk 2.1.0-b9 2.1.0-b9.x
checkmk / checkmk 2.1.0-b1 2.1.0-b1.x
checkmk / checkmk 2.0.0-p21 2.0.0-p21.x
checkmk / checkmk 2.0.0-p22 2.0.0-p22.x
checkmk / checkmk 2.0.0-p23 2.0.0-p23.x
checkmk / checkmk 2.0.0-p24 2.0.0-p24.x
checkmk / checkmk 2.0.0-p20 2.0.0-p20.x
checkmk / checkmk 2.1.0-p1 2.1.0-p1.x
checkmk / checkmk 2.1.0-p2 2.1.0-p2.x
checkmk / checkmk 2.1.0-p3 2.1.0-p3.x
checkmk / checkmk 2.0.0-p25 2.0.0-p25.x
checkmk / checkmk 2.0.0-p26 2.0.0-p26.x
checkmk / checkmk 2.0.0-p27 2.0.0-p27.x
checkmk / checkmk 2.0.0-p28 2.0.0-p28.x
checkmk / checkmk 2.0.0-p29 2.0.0-p29.x
checkmk / checkmk 2.0.0-p30 2.0.0-p30.x
checkmk / checkmk 2.0.0-p31 2.0.0-p31.x
checkmk / checkmk 2.0.0-p32 2.0.0-p32.x
checkmk / checkmk 2.1.0-p4 2.1.0-p4.x
checkmk / checkmk 2.1.0-p5 2.1.0-p5.x
checkmk / checkmk 2.1.0-p6 2.1.0-p6.x
checkmk / checkmk 2.1.0-p7 2.1.0-p7.x
checkmk / checkmk 2.1.0-p8 2.1.0-p8.x
checkmk / checkmk 2.1.0-p9 2.1.0-p9.x
checkmk / checkmk 2.1.0-p10 2.1.0-p10.x
checkmk / checkmk 2.1.0-p11 2.1.0-p11.x
checkmk / checkmk 2.1.0-p12 2.1.0-p12.x
checkmk / checkmk 2.1.0-p13 2.1.0-p13.x
checkmk / checkmk 2.1.0-p14 2.1.0-p14.x
checkmk / checkmk 2.1.0-p15 2.1.0-p15.x
checkmk / checkmk 2.1.0-p16 2.1.0-p16.x
checkmk / checkmk 2.1.0-p17 2.1.0-p17.x
checkmk / checkmk 2.1.0-p18 2.1.0-p18.x
checkmk / checkmk 2.1.0-p19 2.1.0-p19.x