CVE-2020-15803
MEDIUM severity · CVSS 6.1 · Cross-site scripting (XSS)
6.1CVSS MEDIUM
Summary
Zabbix before 3.0.32rc1, 4.x before 4.0.22rc1, 4.1.x through 4.4.x before 4.4.10rc1, and 5.x before 5.0.2rc1 allows stored XSS in the URL Widget.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactNone
Exploit probability (EPSS)32%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://support.zabbix.com/browse/ZBX-18057 ↗
Additional information
- NVD record
- https://support.zabbix.com/browse/ZBX-18057Patch
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00007.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00007.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00018.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZHHIUYIVA5GZYLKW6A5G6HRELPOBZFE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TIRIMOXH6GSBAANDCB3ANLJK4CRLWRXT/