CVE-2020-28906

Incorrect File Permissions in Nagios XI 5.7.5 and earlier and Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root. Low-privileged users are able to modify files that are included (aka sourced) by scripts executed by root.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/	Third Party Advisory
https://www.nagios.com/downloads/nagios-xi/change-log/	Release Notes Vendor Advisory
http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nagios:fusion::::::::
	cpe:2.3:a:nagios:nagios_xi::::::::

Information

Published : 2021-05-24 06:15

Updated : 2021-05-28 07:54

NVD link : CVE-2020-28906

Mitre link : CVE-2020-28906

JSON object : View

CWE

CWE-276

Incorrect Default Permissions

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Products Affected

nagios

fusion
nagios_xi

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