TI-2021-15313 Aliases CVE-2021-37344 GHSA-664c-v27v-xcf6

Nagios XI Switch Wizard before version 2.5.7 is vulnerable to remote code execution…

CRITICAL 86CWE-78Published 2021-08-13 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

Nagios XI Switch Wizard before version 2.5.7 is vulnerable to remote code execution through improper neutralisation of special elements used in an OS Command (OS Command injection).

Why it matters now

EPSS 0.96772 99th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:nagios:nagios_xi_switch_wizard::::::::	before 2.5.7	Vulnerable	Nagios

cpe:2.3:a:nagios:nagios_xi_switch_wizard:*:*:*:*:*:*:*:* Versions before 2.5.7 Vulnerable ·Nagios

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-37344
2026-10-03 Alias added: GHSA-664c-v27v-xcf6

References

Advisory 1

https://www.nagios.com/downloads/nagios-xi/change-log/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences