CVE Vulnerability

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 component, which leads to remote code execution by uploading php files.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://asaf.me/2021/01/21/nagios-xi-5-7-5-remote-code-execution/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*
Information

Published : 2021-06-07 10:15

Updated : 2021-06-15 05:15

NVD link : CVE-2021-3277

Mitre link : CVE-2021-3277

Products Affected
No products.
CWE
CWE-434