PT-2017-18843 · Dahua · Dahua Ipc-Hdw4300S+1

Published 2017-11-27 · Updated 2017-12-20 · CVE-2017-9316

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dahua IPC-HDW4300S (affected versions not specified) Dahua IP products (affected versions not specified)

Description A firmware upgrade authentication bypass issue was discovered, caused by an internal Debug function used for problem analysis and performance tuning during the product development phase. This function allowed the device to receive specific data without transmitting any, and it did not collect user privacy data or allow remote code execution.

Recommendations For Dahua IPC-HDW4300S, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Dahua IP products, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2017-9316

Affected Products

Dahua Ip Products

Dahua Ipc-Hdw4300S

References · 3

• https://osv.dev/vulnerability/CVE-2017-9316 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9316 · Security Note
• http://dahuasecurity.com/annoucementsingle/security-advisory--high-risk-vulnerability-found-in-dahua-ipc-hdw4300s-and-some-ip-products_14731_231.html · Vendor Advisory