CVE-2021-37558 SQL injection in n/a
Remote unauthenticated attackers can execute arbitrary SQL commands in Centreon if a valid Knowledge Base URL is configured.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37558?
CVE-2021-37558 is a critical SQL injection vulnerability in Centreon Centreon, published on 3 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A SQL injection vulnerability in a MediaWiki script in Centreon before 20.04.14, 20.10.8, and 21.04.2 allows remote unauthenticated attackers to execute arbitrary SQL commands via the host_name and service_description parameters. The vulnerability can be exploited only when a valid Knowledge Base URL is configured on the Knowledge Base configuration page and points to a MediaWiki instance. This relates to the proxy feature in class/centreon-knowledge/ProceduresProxy.class.php and include/configuration/configKnowledge/proxy/proxy.php.
Weakness: CWE-89
Which versions are affected by CVE-2021-37558?
It affects 1 product.
Products include Centreon Centreon.
How do I fix CVE-2021-37558?
No fix has been published for CVE-2021-37558 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2021-37558 being exploited?
There is no known exploitation of CVE-2021-37558 in the wild and no public exploit code.
Other vulnerabilities in Centreon Centreon
Sources
Also known as GHSA-6v98-88gr-xr2r.