All vulnerabilities

Servers and applications

CVE-2021-40345

An issue was discovered in Nagios XI 5.8.5. In the Manage Dashlets section of the Admin panel, an administrator can upload ZIP files. A command injection (within the name of the first file in the archive) allows an attacker to execute system commands.

Severity
High 7.2
Published
26 Oct 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Nagios XIServers and applications · cpe:a:nagios:nagios_xi
  • Version 5.8.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-40345
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-40345