CVE-2023-51633 Centreon sysName Cross-Site Scripting Remote Code Execution Vulnerability
Remote attackers can execute arbitrary code via XSS in Centreon's SNMP sysName processing, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-51633?
CVE-2023-51633 is a high-severity cross-site scripting vulnerability in Centreon Centreon Web, published on 3 May 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
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.
Weakness: CWE-79
Which versions are affected by CVE-2023-51633?
It affects 1 product.
Products include Centreon Centreon Web.
How do I fix CVE-2023-51633?
No fix has been published for CVE-2023-51633 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2023-51633 being exploited?
There is no known exploitation of CVE-2023-51633 in the wild and no public exploit code.
Other vulnerabilities in Centreon Centreon Web
Sources
Also known as GHSA-74f2-3wmr-p493.