#VU67030 Cross-site scripting in Zabbix - CVE-2022-35230
Vulnerability identifier: #VU67030
Vulnerability risk: Low
CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-35230
CWE-ID:
CWE-79
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Zabbix
Server applications /
Remote management servers, RDP, SSH
Vendor: Zabbix
Description
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 the graphs page. A remote attacker can trick the victim to follow a specially crafted link 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.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Zabbix: 4.0.0 rc1 - 4.0.42, 4.2.0 rc1 - 4.2.0, 4.4.0 rc1 - 4.4.10, 5.0.0 rc1 - 5.0.24, 5.2.0 - 5.2.7, 5.4.0 rc1 - 5.4.12, 6.0.0 rc1 - 6.0.4
External links
https://support.zabbix.com/browse/ZBX-21305
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
