CVE-2023-51633
Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability
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.
- Record
CVE-2023-51633- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-56345
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.
- Record
EUVD-2023-56345- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-74f2-3wmr-p493
Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability. This vulnerability...
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.
- Record
GHSA-74f2-3wmr-p493- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-51633- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability
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.
- Record
CVE-2023-51633- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-51633 is a high vulnerability (CVSS 7.5) in Centreon, published May 3, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.09%, the 65th percentile. No source names a fixed version.