#VU85402 OS Command Injection in DCS-8300LHv2 - CVE-2023-51625

Vulnerability identifier: #VU85402

Vulnerability risk: Medium

CVSSv4.0: 6.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-51625

CWE-ID: CWE-78

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
DCS-8300LHv2
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: D-Link

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation within the implementation of the ONVIF API in the SetSystemDateAndTime function. A remote user on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

DCS-8300LHv2: 1.06.01

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External links
https://www.zerodayinitiative.com/advisories/ZDI-24-045/
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10370

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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