What is the severity of ZDI-CAN-21319?

The severity of ZDI-CAN-21319 is high due to the potential for remote code execution.

How do I fix ZDI-CAN-21319?

To fix ZDI-CAN-21319, update your D-Link DCS-8300LHV2 IP camera to the latest available firmware.

Who is affected by ZDI-CAN-21319?

Users of the D-Link DCS-8300LHV2 IP cameras are affected by ZDI-CAN-21319.

What type of attack is associated with ZDI-CAN-21319?

ZDI-CAN-21319 is associated with network-adjacent attacks that can bypass existing authentication.

Is authentication required for exploiting ZDI-CAN-21319?

Yes, although authentication is required, it can be bypassed, making the vulnerability more severe.

Vulnerability/
ZDI-CAN-21319

high

11/1/2024

3/5/2024

ZDI-CAN-21319: ZDI-24-045: D-Link DCS-8300LHV2 ONVIF SetSystemDateAndTime Command Injection Remote Code Execution Vulnerability

First published: Thu Jan 11 2024(Updated: )

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DCS-8300LHV2 IP cameras. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the implementation of the ONVIF API, which listens on TCP port 80. When parsing the sch:TZ XML element, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

Affected Software	Affected Version	How to fix
D-Link DCS-8300LHV2

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-CAN-21319?
The severity of ZDI-CAN-21319 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-21319?
To fix ZDI-CAN-21319, update your D-Link DCS-8300LHV2 IP camera to the latest available firmware.
Who is affected by ZDI-CAN-21319?
Users of the D-Link DCS-8300LHV2 IP cameras are affected by ZDI-CAN-21319.
What type of attack is associated with ZDI-CAN-21319?
ZDI-CAN-21319 is associated with network-adjacent attacks that can bypass existing authentication.
Is authentication required for exploiting ZDI-CAN-21319?
Yes, although authentication is required, it can be bypassed, making the vulnerability more severe.

collector/zdi-published
source/ZDI
alias/ZDI-CAN-21319
agent/last-modified-date
agent/first-publish-date
agent/title
collector/zdi-advisory
alias/ZDI-24-045
alias/CVE-2023-51625
agent/software-canonical-lookup
agent/severity
agent/references
agent/softwarecombine
agent/description
agent/event
agent/trending
agent/type
agent/tags
agent/source
vendor/d-link
canonical/d-link dcs-8300lhv2

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Frequently Asked Questions

What is the severity of ZDI-CAN-21319?
The severity of ZDI-CAN-21319 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-21319?
To fix ZDI-CAN-21319, update your D-Link DCS-8300LHV2 IP camera to the latest available firmware.
Who is affected by ZDI-CAN-21319?
Users of the D-Link DCS-8300LHV2 IP cameras are affected by ZDI-CAN-21319.
What type of attack is associated with ZDI-CAN-21319?
ZDI-CAN-21319 is associated with network-adjacent attacks that can bypass existing authentication.
Is authentication required for exploiting ZDI-CAN-21319?
Yes, although authentication is required, it can be bypassed, making the vulnerability more severe.