Vulnerability Details : CVE-2020-15803
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-15803
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:3.0.32:rc1:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:4.0.22:-:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:4.0.22:rc1:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:4.4.10:-:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:4.4.10:rc1:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:5.0.2:-:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:5.0.2:rc1:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*
- cpe:2.3:o:opensuse:backports:sle-15:sp2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15803
0.73%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-15803
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2020-15803
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-15803
-
https://support.zabbix.com/browse/ZBX-18057
[ZBX-18057] Stored Cross Site Scripting attack on URL widget - ZABBIX SUPPORTPatch;Vendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ZHHIUYIVA5GZYLKW6A5G6HRELPOBZFE/
Mailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TIRIMOXH6GSBAANDCB3ANLJK4CRLWRXT/
[SECURITY] Fedora 31 Update: zabbix-4.0.22-1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00007.html
[security-announce] openSUSE-SU-2020:1604-1: moderate: Security update fMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/08/msg00007.html
[SECURITY] [DLA 2311-1] zabbix security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
[SECURITY] [DLA 3390-1] zabbix security update
-
https://lists.debian.org/debian-lts-announce/2021/04/msg00018.html
[SECURITY] [DLA 2631-1] zabbix security updateMailing List;Third Party Advisory
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