All vulnerabilities

Servers and applications

CVE-2021-37351

Nagios XI before version 5.8.5 is vulnerable to insecure permissions and allows unauthenticated users to access guarded pages through a crafted HTTP request to the server.

Severity
Medium 5.3
Published
13 Aug 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
5.8.5
Sources
NVD

Affected software

SoftwareAffected versions
Nagios XIServers and applications · cpe:a:nagios:nagios_xi
  • Every version before 5.8.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-37351
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-37351