How can CVE-2022-42424 be exploited?

To exploit CVE-2022-42424, authentication is required, and the attacker needs to send requests to modify the poller broker configuration.

What is the severity of CVE-2022-42424?

CVE-2022-42424 has a severity score of 8.8, which is considered high.

Which software versions are affected by CVE-2022-42424?

CVE-2022-42424 affects Centreon versions up to and including 21.04.19, 21.10.0 to 21.10.11, and 22.04.0 to 22.04.6.

How can CVE-2022-42424 be fixed?

To fix CVE-2022-42424, users should upgrade Centreon to a version that is not affected by the vulnerability.

Vulnerability/
CVE-2022-42424

high

8.8

CWE

29/3/2023

6/4/2023

CVE-2022-42424: Centreon Poller Broker SQL Injection Privilege Escalation Vulnerability

Q: What is CVE-2022-42424?

CVE-2022-42424 is a vulnerability that allows remote attackers to escalate privileges on affected installations of Centreon.

First published: Wed Mar 29 2023(Updated: )

This vulnerability allows remote attackers to escalate privileges on affected installations of Centreon. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of requests to modify poller broker configuration. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to escalate privileges to the level of an administrator. Was ZDI-CAN-18556.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Centreon Centreon	<21.04.19
Centreon Centreon	>=21.10.0<21.10.11
Centreon Centreon	>=22.04.0<22.04.6
Centreon Centreon

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Reference Links

Frequently Asked Questions

What is CVE-2022-42424?
CVE-2022-42424 is a vulnerability that allows remote attackers to escalate privileges on affected installations of Centreon.
How can CVE-2022-42424 be exploited?
To exploit CVE-2022-42424, authentication is required, and the attacker needs to send requests to modify the poller broker configuration.
What is the severity of CVE-2022-42424?
CVE-2022-42424 has a severity score of 8.8, which is considered high.
Which software versions are affected by CVE-2022-42424?
CVE-2022-42424 affects Centreon versions up to and including 21.04.19, 21.10.0 to 21.10.11, and 22.04.0 to 22.04.6.
How can CVE-2022-42424 be fixed?
To fix CVE-2022-42424, users should upgrade Centreon to a version that is not affected by the vulnerability.

collector/nvd-index
collector/zdi-advisory
alias/ZDI-22-1395
alias/ZDI-CAN-18556
alias/CVE-2022-42424
vendor/centreon
canonical/centreon centreon
version/centreon centreon/21.10.0
version/centreon centreon/22.04.0

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