What is CVE-2021-27676?

CVE-2021-27676 is a medium-severity vulnerability in Centreon, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-05-26.

How severe is CVE-2021-27676?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Centreon

CVE-2021-27676

Centreon version 20.10.2 is affected by a cross-site scripting (XSS) vulnerability. The dep_description (Dependency Description) and dep_name (Dependency Name) parameters are vulnerable to stored XSS. A user has to log in and go to the Configuration > Notifications > Hosts page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Centreon — versions 20.10.2
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27676?: CVE-2021-27676 is a medium-severity vulnerability in Centreon, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-05-26.
How severe is CVE-2021-27676?: Medium severity. CVSS v3 base score is 5.4 out of 10.