Insecure Firmware Handling in Dahua Surveillance Products
CVE-2019-9681

5.3MEDIUM

Key Information:

Vendor

Dahua

Status
Ipc-hdw1x2x,ipc-hfw1x2x,ipc-hdw2x2x,ipc-hfw2x2x,ipc-hdw4x2x,ipc-hfw4x2x,ipc-hdbw4x2x,ipc-hdw5x2x,ipc-hfw5x2x
Vendor
CVE Published:
17 September 2019

What is CVE-2019-9681?

In certain firmware packages of Dahua products, online upgrade information is transmitted without encryption, making it vulnerable to interception by attackers. This exposure allows unauthorized individuals to analyze firmware package contents and gain sensitive information. The affected models include various series of Dahua surveillance cameras manufactured before August 18, 2019. Users are encouraged to review their firmware and apply necessary updates to mitigate potential threats.

Affected Version(s)

IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X Versions which Build time before August 18 2019

References

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

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.