XSS in Zabbix Frontend
CVE-2022-40626
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Zabbix Frontend — versions 6.0.0-6.0.6, 6.2.0, 6.0.7rc1
- Zabbix — versions 6.2.0
- Fedoraproject Fedora — versions 37
Weakness classification (CWE)
References
- support.zabbix.com/browse/ZBX-21350 (Patch, Issue Tracking, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2022-40626?
- CVE-2022-40626 is a medium-severity vulnerability in Zabbix Frontend, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-09-14.
- How severe is CVE-2022-40626?
- Medium severity. CVSS v3 base score is 4.8 out of 10.