Vulnerability identifier: #VU83415

Vulnerability risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-44317

CWE-ID: CWE-349

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SCALANCE XB205-3
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XB205-3LD
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XB208
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XB213-3
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XB213-3LD
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XB216
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2G PoE
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2G PoE EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2SFP
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2SFP EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2SFP G
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC206-2SFP G EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC208
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC208EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC208G
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC208G EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC208G PoE
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216-3G PoE
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216-4C
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216-4C G
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216-4C G EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC216EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC224
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC224-4C G
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XC224-4C G EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XF204
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XF204 DNA
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XF204-2BA
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XF204-2BA DNA
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP208
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP208EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP208PoE EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP216
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP216EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XP216POE EEC
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XR324WG
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XR326-2C PoE WG
Hardware solutions / Routers & switches, VoIP, GSM, etc
SCALANCE XR328-4C WG
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIPLUS NET SCALANCE XC206-2
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIPLUS NET SCALANCE XC206-2SFP
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIPLUS NET SCALANCE XC208
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIPLUS NET SCALANCE XC216-4C
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor:

Description

The vulnerability allows a remote user to compromise the target system.

The vulnerability exists due to the affected products do not properly validate the content of uploaded X509 certificates. A remote administrator can execute arbitrary code on the target device.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://cert-portal.siemens.com/productcert/txt/ssa-699386.txt

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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