What is the CVSS score of CVE-2019-9678?

CVE-2019-9678 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.0%.

Is there a patch available for CVE-2019-9678?

Yes, a patch is available for CVE-2019-9678. Update the affected software to the latest version immediately.

Ipc Hdw1X2X Firmware CVE-2019-9678

HIGH

2019-09-18 cybersecurity@dahuatech.com

Denial Of Service Dahua Ipc Hdw1X2X Firmware Ipc Hfw1X2X Firmware Ipc Hdw2X2X Firmware Ipc Hfw2X2X Firmware Ipc Hdw4X2X Firmware Ipc Hfw4X2X Firmware Ipc Hdbw4X2X Firmware Ipc Hdw5X2X Firmware Ipc Hfw5X2X Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Sep 18, 2019 - 19:15 nvd

HIGH 7.5

DescriptionNVD

AnalysisAI

Some Dahua products have the problem of denial of service during the login process. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

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. Affected products include: Dahuasecurity Ipc-Hdw1X2X Firmware, Dahuasecurity Ipc-Hfw1X2X Firmware, Dahuasecurity Ipc-Hdw2X2X Firmware, Dahuasecurity Ipc-Hfw2X2X Firmware, Dahuasecurity Ipc-Hdw4X2X Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.