DescriptionAn unauthenticated user can create a link with reflected Javascript code inside the backurl parameter and send it to other authenticated users in order to create a fake account with predefined login, password and role in Zabbix Frontend.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zabbix (PTS)buster1:4.0.4+dfsg-1fixed
buster (security)1:4.0.4+dfsg-1+deb10u5fixed
sid, trixie1:7.0.0+dfsg-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zabbixsourcebuster(not affected)
zabbixsourcebullseye(not affected)


[bullseye] - zabbix <not-affected> (Vulnerable code introduced later)
[buster] - zabbix <not-affected> (Vulnerable code introduced later)
Introduced by: (6.0.0beta3)
Introduced by: (6.0.0beta3)
Fixed by: (6.0.7rc1)

Search for package or bug name: Reporting problems