Vulnerability · Published Oct 30, 2025 · Assigned by VulnCheck

CVE-2020-36869Nagios XI < 5.7.5 SQL injection via SNMP Trap Interface Edit Page

High 8.7

In plain English

A high-severity SQL injection in XI from Nagios. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 80% of all known vulnerabilities).

Severity (CVSS 4.0)8.7High

Exploit odds (30 days)2.0%top 19.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Nagios XI versions prior to 5.7.5 contain a SQL injection vulnerability in the SNMP Trap Interface edit page. Exploitation requires an account with administrative privileges to access the affected interface. A user with administrative access could supply crafted input that is not properly sanitized, allowing SQL injection that may lead to unauthorized disclosure or modification of application data or execution of arbitrary SQL commands against the backend database.

Affected products (as reported)

Vendor	Product	Versions
Nagios	XI	0 – before 5.7.5

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

https://www.nagios.com/changelog/nagios-xi/ release-notes, patch
https://www.vulncheck.com/advisories/nagios-xi-sqli-via-snmp-trap-interface-edit-page third-party-advisory