Buffer Overflow Vulnerability in Dahua IP Camera Devices
CVE-2019-9676

7.8HIGH

Key Information:

Vendor

Dahuasecurity

Status
Ipc-hfw1xxx,ipc-hdw1xxx,ipc-hfw2xxx
Vendor
CVE Published:
12 June 2019

What is CVE-2019-9676?

A buffer overflow vulnerability has been identified in specific Dahua IP Camera models that could allow attackers to exploit the device after local login. This vulnerability exists in the serial port printing functionality, which is not utilized by the core functions of the device. If successfully exploited, it could lead to unexpected device restarts or even arbitrary code execution. Dahua has taken steps to address this issue through a security audit and has released updated firmware versions that eliminate the affected functionality in newer devices.

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Affected Version(s)

IPC-HFW1XXX,IPC-HDW1XXX,IPC-HFW2XXX Build before 2018/11

References

https://www.dahuasecurity.com/support/cybersecurity/detai...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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