Command Injection Vulnerability in Nagios Fusion by Nagios
CVE-2020-28902

9.8CRITICAL

Key Information:

Vendor

Nagios

Status
Fusion
Vendor
CVE Published:
24 May 2021

What is CVE-2020-28902?

A command injection vulnerability in Nagios Fusion version 4.1.8 and earlier can be exploited to escalate privileges from the apache user to root through the cmd_subsys.php file. This flaw exposes the system to potential takeover by allowing unauthorized commands to be executed with elevated privileges, leading to severe security risks for affected installations.

References

https://www.nagios.com/downloads/nagios-xi/change-log/
x_refsource_MISC
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabil...
x_refsource_MISC
http://packetstormsecurity.com/files/162783/Nagios-XI-Fus...
x_refsource_MISC

EPSS Score

10% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2020-28902 : Command Injection Vulnerability in Nagios Fusion by Nagios