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High severity8.8NVD Advisory· Published Oct 30, 2025· Updated Jun 17, 2026

CVE-2020-36867

CVE-2020-36867

Description

Nagios XI versions prior to 5.7.3 contain a command injection vulnerability in the report PDF download/export functionality. User-supplied values used in the PDF generation pipeline or the wrapper that invokes offline/pdf helper utilities were insufficiently validated or improperly escaped, allowing an authenticated attacker who can trigger PDF exports to inject shell metacharacters or arguments.

AI Insight

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

Affected products

4
  • Nagios/XI2 versions
    cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*range: <5.7.3
    • (no CPE)range: <5.7.3
  • Nagios/Nagiosllm-fuzzy
    Range: <5.7.3
  • Nagios/XIv5
    Range: 0

Patches

Vulnerability mechanics

References

2

News mentions

0

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