PT-2019-19793 · Dahua · Dahua Ipc-Hdw5X2X+4

Publicado 2019-09-18 · Atualizado 2019-09-19 · CVE-2019-9679

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Dahua IPC-HDW1X2X, IPC-HFW1X2X, IPC-HDW2X2X, IPC-HFW2X2X, IPC-HDW4X2X, IPC-HFW4X2X, IPC-HDBW4X2X, IPC-HDW5X2X, IPC-HFW5X2X versions prior to August 18, 2019

Description The issue arises from a lack of permission separation in some of Dahua's Debug functions, allowing low-privileged users to access the Debug function after logging in.

Recommendations For versions prior to August 18, 2019, consider disabling the Debug function to prevent low-privileged users from accessing it until a fix is available. Restrict access to the Debug functions to minimize the risk of exploitation.

Correção

Incorrect Default Permissions

Enumeração de Fraquezas

CWE-276

Identificadores relacionados

CVE-2019-9679

Produtos afetados

Dahua Ipc-Hdbw4X2X

Dahua Ipc-Hdw1X2X

Dahua Ipc-Hdw2X2X

Dahua Ipc-Hdw4X2X

Dahua Ipc-Hdw5X2X

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-9679 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-9679 · Aviso do Fabricante
• https://dahuasecurity.com/support/cybersecurity/details/637 · Aviso do Fabricante