Vulnerability · Published Sep 14, 2022 · Assigned by Zabbix
CVE-2022-40626Reflected XSS in the backurl parameter of Zabbix Frontend
Medium 4.8
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 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.8%top 43.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | zabbix | 1:6.0.7+dfsg-2 | DEBIAN-CVE-2022-40626 |
| Debian:13 | zabbix | 1:6.0.7+dfsg-2 | DEBIAN-CVE-2022-40626 |
| Debian:14 | zabbix | 1:6.0.7+dfsg-2 | DEBIAN-CVE-2022-40626 |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
References
- https://support.zabbix.com/browse/ZBX-21350 x_refsource_MISC
- FEDORA-2022-0d56cb7ee4 vendor-advisory, x_refsource_FEDORA