#VU54369 Deserialization of Untrusted Data in Centreon

Vulnerability identifier: #VU54369

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: N/A

CWE-ID: CWE-502

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Centreon
Web applications / Remote management & hosting panels

Vendor: Centreon

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to unserialize() are not sanitized in Centreon Broker wizard. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Centreon: 20.04.0 - 20.04.13, 20.10.0 - 20.10.7, 21.04.0 - 21.04.1

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External links
https://github.com/centreon/centreon/releases/tag/21.04.2
https://github.com/centreon/centreon/releases/tag/20.10.8
https://github.com/centreon/centreon/releases/tag/20.04.14

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.