What is CVE-2021-37558?

CVE-2021-37558 is a critical-severity vulnerability in Centreon, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-08-03.

How severe is CVE-2021-37558?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Centreon

CVE-2021-37558

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.

Vulnerability class: SQL Injection

EPSS: 0.021 (79.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Centreon
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-37558?: CVE-2021-37558 is a critical-severity vulnerability in Centreon, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-08-03.
How severe is CVE-2021-37558?: Critical severity. CVSS v3 base score is 9.8 out of 10.