CVE Vulnerability

CVE-2020-28907

Incorrect SSL certificate validation in Nagios Fusion 4.1.8 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to download of an untrusted update package in upgrade_to_latest.sh.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ Exploit 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
Configurations

Configuration 1

cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:*
Information

Published : 2021-05-24 01:15

Updated : 2021-06-03 04:31

NVD link : CVE-2020-28907

Mitre link : CVE-2020-28907

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation