Cross-site scripting in Siemens products - CVE-2022-46350
Published: December 16, 2022
Vulnerability identifier: #VU70389
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2022-46350
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 the integrated web server. 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.
Affected software
SCALANCE X204RNA (HSR)
SCALANCE X204RNA (PRP)
SCALANCE X204RNA EEC (HSR)
SCALANCE X204RNA EEC (PRP)
SCALANCE X204RNA EEC (PRP/HSR)
SCALANCE X204RNA (PRP)
SCALANCE X204RNA EEC (HSR)
SCALANCE X204RNA EEC (PRP)
SCALANCE X204RNA EEC (PRP/HSR)
How to mitigate CVE-2022-46350
Install updates from vendor's website.
SCALANCE X204RNA (HSR) - update to 3.2.7
SCALANCE X204RNA (PRP) - update to 3.2.7
SCALANCE X204RNA EEC (HSR) - update to 3.2.7
SCALANCE X204RNA EEC (PRP) - update to 3.2.7
SCALANCE X204RNA EEC (PRP/HSR) - update to 3.2.7
SCALANCE X204RNA (PRP) - update to 3.2.7
SCALANCE X204RNA EEC (HSR) - update to 3.2.7
SCALANCE X204RNA EEC (PRP) - update to 3.2.7
SCALANCE X204RNA EEC (PRP/HSR) - update to 3.2.7