What is the CVSS score of CVE-2019-9679?

CVE-2019-9679 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.9%.

Is there a patch available for CVE-2019-9679?

Yes, a patch is available for CVE-2019-9679. Update the affected software to the latest version immediately.

Ipc Hdw1X2X Firmware CVE-2019-9679

HIGH

Incorrect Default Permissions (CWE-276)

2019-09-18 cybersecurity@dahuatech.com

Privilege Escalation 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

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 18, 2019 - 19:15 nvd

HIGH 8.8

DescriptionNVD

Some of Dahua's Debug functions do not have permission separation. Low-privileged users can use the Debug function after logging in. 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.

AnalysisAI

Some of Dahua's Debug functions do not have permission separation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Default Permissions vulnerability could allow attackers to access resources due to overly permissive default settings.

Technical ContextAI

This vulnerability is classified as Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. Some of Dahua's Debug functions do not have permission separation. Low-privileged users can use the Debug function after logging in. 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. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.