Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Nagios Xi | 5.8.5 |
Related Weaknesses (CWE)
References
- https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease NotesVendor Advisory
- https://github.com/ArianeBlow/NagiosXI-EmersonFI/blob/main/README.mdExploitThird Party Advisory
- https://synacktiv.comNot Applicable
- https://www.synacktiv.com/sites/default/files/2021-10/Nagios_XI_multiple_vulneraExploitThird Party Advisory
- https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease NotesVendor Advisory
- https://github.com/ArianeBlow/NagiosXI-EmersonFI/blob/main/README.mdExploitThird Party Advisory
- https://synacktiv.comNot Applicable
- https://www.synacktiv.com/sites/default/files/2021-10/Nagios_XI_multiple_vulneraExploitThird Party Advisory
FAQ
What is CVE-2021-40345?
CVE-2021-40345 is a vulnerability with a CVSS score of 7.2 (HIGH). 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 arch...
How severe is CVE-2021-40345?
CVE-2021-40345 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-40345?
Check the references section above for vendor advisories and patch information. Affected products include: Nagios Nagios Xi.