CVE Vulnerabilities

CVE-2020-28907

Improper Certificate Validation

Published: May 24, 2021 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness 

The product does not validate, or incorrectly validates, a certificate.

Affected Software 

Name Vendor Start Version End Version
Fusion Nagios * 4.1.8 (including)

Potential Mitigations 

References