CVE-2022-40626

NameCVE-2022-40626
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
bullseye1:5.0.8+dfsg-1fixed
bookworm1:6.0.14+dfsg-1fixed
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)
zabbixsource(unstable)1:6.0.7+dfsg-2

Notes

[bullseye] - zabbix <not-affected> (Vulnerable code introduced later)
[buster] - zabbix <not-affected> (Vulnerable code introduced later)
https://support.zabbix.com/browse/ZBX-21350
Introduced by: https://git.zabbix.com/projects/ZBX/repos/zabbix/commits/e4000620f1f427cc8df02914125b3b985ad797dc (6.0.0beta3)
Introduced by: https://git.zabbix.com/projects/ZBX/repos/zabbix/commits/56d8343c34c83ac727ab6250c7eb9e6d682b5b1c (6.0.0beta3)
Fixed by: https://git.zabbix.com/projects/ZBX/repos/zabbix/commits/55eb14d0a394b362d5df00ed9e06a3918472deec (6.0.7rc1)

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