Critical severity9.8NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026

CVE-2021-3193

Description

Improper access and command validation in the Nagios Docker Config Wizard before 1.1.2, as used in Nagios XI through 5.7, allows an unauthenticated attacker to execute remote code as the apache user.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nagios/XI
cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*
Range: <=5.7.0
Nagios/Nagios Docker Config Wizarddescription
Nagios/Nagios Docker Config Wizardllm-create
Range: <1.1.2
Nagios/Nagiosllm-fuzzy
Range: <=5.7

Patches

Vulnerability mechanics

References

www.nagios.com/products/security/nvdVendor Advisory

News mentions

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cvss	0.637
epss	0.008
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000