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Vulnerability · Published Jan 13, 2022 · Assigned by Zabbix

CVE-2022-23133Stored XSS in host groups configuration window in Zabbix Frontend

Medium 6.3

In plain English

A medium-severity cross-site scripting in Frontend from Zabbix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)1.1%top 34.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

An authenticated user can create a hosts group from the configuration with XSS payload, which will be available for other users. When XSS is stored by an authenticated malicious actor and other users try to search for groups during new host creation, the XSS payload will fire and the actor can steal session cookies and perform session hijacking to impersonate users or take over their accounts.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12zabbix1:6.0.7+dfsg-2DEBIAN-CVE-2022-23133
Debian:13zabbix1:6.0.7+dfsg-2DEBIAN-CVE-2022-23133
Debian:14zabbix1:6.0.7+dfsg-2DEBIAN-CVE-2022-23133

Affected products (as reported)

VendorProductVersions
Zabbix Frontend 5.0.0 – 5.0.185.4.0 – 5.4.8

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References