CVEvulnerability

CVE-2019-9677

9.8 CRITICAL Published 2019-09-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-09-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-120

Description

The specific fields of CGI interface of some Dahua products are not strictly verified, an attacker can cause a buffer overflow by constructing malicious packets. 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 configurations

• dahuasecurity ipc-hdw1x2x firmware (< 2019-08-18) • dahuasecurity ipc-hfw1x2x firmware (< 2019-08-18) • dahuasecurity ipc-hdw2x2x firmware (< 2019-08-18) • dahuasecurity ipc-hfw2x2x firmware (< 2019-08-18) • dahuasecurity ipc-hdw4x2x firmware (< 2019-08-18) • dahuasecurity ipc-hfw4x2x firmware (< 2019-08-18) • dahuasecurity ipc-hdbw4x2x firmware (< 2019-08-18) • dahuasecurity ipc-hdw5x2x firmware (< 2019-08-18) • dahuasecurity ipc-hfw5x2x firmware (< 2019-08-18)

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References