What is CVE-2021-32747?

CVE-2021-32747 is a medium-severity vulnerability in Icinga Icingaweb2, classified under Information Disclosure. CVSS score: 5.3/10. Published 2021-07-12.

How severe is CVE-2021-32747?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Icinga Icingaweb2

CVE-2021-32747

Icinga Web 2 is an open source monitoring web interface, framework, and command-line interface. A vulnerability in which custom variables are exposed to unauthorized users exists between versions 2.0.0 and 2.8.2. Custom variables are user-…

Vulnerability class: Information Disclosure

EPSS: 0.005 (66.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Icinga Icingaweb2 — versions >= 2.0.0, <= 2.8.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

github.com/Icinga/icingaweb2/releases/tag/v2.7.5 (x_refsource_MISC)
github.com/Icinga/icingaweb2/releases/tag/v2.8.3 (x_refsource_MISC)
github.com/Icinga/icingaweb2/releases/tag/v2.9.0 (x_refsource_MISC)
github.com/Icinga/icingaweb2/security/advisories/GHSA-2xv9-886q-p7xx (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2021-32747?: CVE-2021-32747 is a medium-severity vulnerability in Icinga Icingaweb2, classified under Information Disclosure. CVSS score: 5.3/10. Published 2021-07-12.
How severe is CVE-2021-32747?: Medium severity. CVSS v3 base score is 5.3 out of 10.