Multiple vulnerabilities in Siemens SCALANCE Products

Published: 2022-08-10

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-36325 CVE-2022-36323
CWE-ID	CWE-79 CWE-74
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	SCALANCE M-800 / S615 Hardware solutions / Firmware SCALANCE W-700 (IEEE 802.11ax) Hardware solutions / Firmware SCALANCE W-700 (IEEE 802.11n) Hardware solutions / Firmware SCALANCE W-1700 (IEEE 802.11ac) Hardware solutions / Firmware SCALANCE XB-200 Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XC-200 Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XF-200BA Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XM-400 Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XP-200 Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XR-300WG Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE XR-500 Hardware solutions / Routers & switches, VoIP, GSM, etc SCALANCE SC-600 Hardware solutions / Routers & switches, VoIP, GSM, etc
Vendor	Siemens

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site scripting

EUVDB-ID: #VU66367

Risk: Low

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-36325

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

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. A remote user 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 updates from vendor's website.

Vulnerable software versions

SCALANCE M-800 / S615: All versions

SCALANCE W-700 (IEEE 802.11ax): All versions

SCALANCE W-700 (IEEE 802.11n): All versions

SCALANCE W-1700 (IEEE 802.11ac): All versions

SCALANCE XB-200: All versions

SCALANCE XC-200: All versions

SCALANCE XF-200BA: All versions

SCALANCE XM-400: All versions

SCALANCE XP-200: All versions

SCALANCE XR-300WG: All versions

SCALANCE XR-500: All versions

SCALANCE SC-600: before 2.3.1

External links

http://cert-portal.siemens.com/productcert/txt/ssa-710008.txt

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper Neutralization of Special Elements in Output Used by a Downstream Component

EUVDB-ID: #VU66368