CVE-2021-40344
High
Description
An issue was discovered in Nagios XI 5.8.5. In the Custom Includes section of the Admin panel, an administrator can upload files with arbitrary extensions as long as the MIME type corresponds to an image. Therefore it is possible to upload a crafted PHP script to achieve remote command execution.
SeverityHigh
CVSS7.2
Exploit probability—
ProductNagios Xi
PublishedOct 26, 2021
First seenOct 26, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nagios nagios_xi | 5.8.5 | — |
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