Stored XSS in Maps element
CVE-2023-32721
7.6HIGH
What is CVE-2023-32721?
A stored Cross-Site Scripting (XSS) vulnerability exists in the Zabbix web application, specifically within the Maps element. This issue arises when a URL field is configured with leading spaces, allowing attackers to execute arbitrary JavaScript code in the context of other users' sessions. This exploitation can lead to data theft, session hijacking, or redirecting users to malicious sites if not adequately addressed.
Affected Version(s)
Zabbix 4.0.0 <= 4.0.47
Zabbix 5.0.0 <= 5.0.36
Zabbix 6.0.0 <= 6.0.20
References
CVSS V3.1
Score:
7.6
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
This vulnerability is found by Prasetia from HackerOne community.