Vulnerability · Published May 3, 2024 · Assigned by zdi

CVE-2023-51633Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability

High 7.5

In plain English

A high-severity cross-site scripting in Centreon from Centreon. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).

Severity (CVSS 3.0)7.5High

Exploit odds (30 days)1.1%top 34.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Centreon. User interaction is required to exploit this vulnerability. The specific flaw exists within the processing of the sysName OID in SNMP. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-20731.

Affected products (as reported)

Vendor	Product	Versions
Centreon	Centreon	23.04

Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

References

ZDI-24-416 x_research-advisory