CVE-2019-9678
7.5 · HIGHOverview
CVE-2019-9678 is a high-severity vulnerability affecting dahuasecurity ipc-hdw1x2x_firmware. It was published on September 18, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Some Dahua products have the problem of denial of service during the login process. An attacker can cause a device crashed by constructing a malicious packet. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.
Remediation
Check the references section for vendor advisories and patches from dahuasecurity. Update ipc-hdw1x2x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| dahuasecurity | ipc-hdw1x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hfw1x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hdw2x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hfw2x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hdw4x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hfw4x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hdbw4x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hdw5x2x_firmware | >= 0, < 2019-08-18 | Affected |
| dahuasecurity | ipc-hfw5x2x_firmware | >= 0, < 2019-08-18 | Affected |
Frequently Asked Questions
What is CVE-2019-9678?
CVE-2019-9678 is a high-severity vulnerability affecting dahuasecurity ipc-hdw1x2x_firmware. It was published on September 18, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2019-9678?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-9678?
Check the references section for vendor advisories and patches from dahuasecurity. Update ipc-hdw1x2x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-9678?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-9678 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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