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.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:21

Type	Values Removed	Values Added
References	~~() https://asaf.me/2021/01/21/nagios-xi-5-7-5-remote-code-execution/ - Third Party Advisory~~	() https://asaf.me/2021/01/21/nagios-xi-5-7-5-remote-code-execution/ - Third Party Advisory

Information

Published : 2021-06-07 22:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3277

Mitre link : CVE-2021-3277

CVE.ORG link : CVE-2021-3277

JSON object : View

Products Affected

nagios

nagios_xi

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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