CVE-2023-51627: D-Link DCS-8300LHV2 ONVIF Duration Stack-Based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link DCS-8300LHV2 ONVIF Duration Stack-Based Buffer Overflow Remote Code Execution Vulnerability. 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 parsing of Duration XML elements. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21321.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| D-Link DCS-8300LH Revision 2 Firmware | <1.07.02 | |
| D-Link DCS-8300LH Revision 2 Firmware | ||
| D-Link DCS-8300LH Revision 2 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-51627?
CVE-2023-51627 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-51627?
To mitigate CVE-2023-51627, update the D-Link DCS-8300LHV2 IP camera to the latest firmware version that addresses the vulnerability.
What type of vulnerability is CVE-2023-51627?
CVE-2023-51627 is a stack-based buffer overflow vulnerability that allows remote code execution.
Who is affected by CVE-2023-51627?
Users of the D-Link DCS-8300LHV2 IP cameras running vulnerable firmware versions are affected by CVE-2023-51627.
Can CVE-2023-51627 be exploited remotely?
Yes, CVE-2023-51627 can be exploited by network-adjacent attackers to perform remote code execution.
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