Stored cross-site scripting in Zabbix - CVE-2023-32721
Published: July 17, 2024
Vulnerability identifier: #VU94496
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2023-32721
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in Maps element. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Affected software
Zabbix
How to mitigate CVE-2023-32721
Install update from vendor's website.
Zabbix - addressed in versions 4.0.48 rc1, 5.0.37 rc1, 6.0.21 rc1, 6.4.6 rc1, 7.0.0 alpha4