Vulnerability identifier: #VU25260
Vulnerability risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-693
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SCALANCE X-200
Hardware solutions /
Routers & switches, VoIP, GSM, etc
SCALANCE X-200 IRT
Hardware solutions /
Routers & switches, VoIP, GSM, etc
SCALANCE X-300
Hardware solutions /
Routers & switches, VoIP, GSM, etc
Vendor: Siemens
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to the affected device does not send the X-Frame-Option header in the administrative web interface. A remote attacker can perform a click-jacking attack, bypass implemented security restrictions and elevate privileges on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
SCALANCE X-200: All versions
SCALANCE X-200 IRT: All versions
SCALANCE X-300: All versions
External links
http://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdf
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.