CVE-2021-3277: Nagios XI 5.7.5 and earlier allows authenticated admins to upload arbitrary files due to improper validation of the rename functionality in custom-includes…

PriorityP261high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

54.58%

98.9th percentile

Nagios XI 5.7.5 and earlier allows authenticated admins to upload arbitrary files due to improper validation of the rename functionality in custom-includes component, which leads to remote code execution by uploading php files.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
nagios	nagios_xi	<= 5.7.5	—

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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