Medium severity6.8NVD Advisory· Published Jan 26, 2023· Updated Jun 17, 2026
CVE-2023-0284
CVE-2023-0284
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
73cpe:2.3:a:checkmk:checkmk:2.0.0:-:*:*:*:*:*:*+ 72 more
- cpe:2.3:a:checkmk:checkmk:2.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b1:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b2:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b3:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b4:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b5:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b6:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b7:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:b8:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:i1:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p10:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p11:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p12:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p13:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p14:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p15:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p16:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p17:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p18:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p19:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p1:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p20:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p21:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p22:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p23:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p24:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p25:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p26:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p27:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p28:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p29:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p2:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p30:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p31:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p32:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p3:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p4:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p5:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p6:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p7:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p8:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.0.0:p9:*:*:*:*:*:*
- 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: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:p19:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.1.0:p1:*:*:*:*:*:*
- cpe:2.3:a:checkmk:checkmk:2.1.0:p2:*:*:*:*:*:*
- 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:tribe29:checkmk:*:*:*:*:*:*:*:*range: >=1.6.0,<2.0.0
- (no CPE)range: <=2.1.0p19, <=2.0.0p32, and all versions of 1.6.0
- (no CPE)range: 2.0.0
Patches
Vulnerability mechanics
References
1- checkmk.com/werk/15181nvdVendor Advisory
News mentions
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