SQL Injection Vulnerability in Nagios XI by Nagios Enterprises
CVE-2023-40931

6.5MEDIUM

Key Information:

Vendor
Nagios
Status
Nagios Xi
Vendor
CVE Published:
19 September 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 25%

Summary

Nagios XI versions 5.11.0 through 5.11.1 are susceptible to a SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL commands. This can be achieved by manipulating the ID parameter within a POST request addressed to /nagiosxi/admin/banner_message-ajaxhelper.php. Successful exploitation could lead to unauthorized access to sensitive information, compromising the integrity and confidentiality of the database.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Nagios-XI-s-CVE-2023-40931-Exploit
Created by datboi6942

References

http://nagios.com
https://www.nagios.com/products/security/
https://outpost24.com/blog/nagios-xi-vulnerabilities/

EPSS Score

25% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.