CVE-2019-9676 describes a buffer overflow vulnerability in specific Dahua IPC-HFW1XXX, IPC-HDW1XXX, and IPC-HFW2XXX IP Camera devices built before November 2018. This flaw, located in a serial port redirection display function, allows a local, authenticated attacker to cause a device restart or achieve arbitrary code execution. With a CVSS score of 7.8 (High), it requires local access and low privileges, but its impact is significant, leading to high confidentiality, integrity, and availability compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. Dahua has released patches and removed the vulnerable function in newer devices.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2018-11CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hfw1xxx_firmware:*:*:*:*:*:*:*:* | ||
< 2018-11CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hdw1xxx_firmware:*:*:*:*:*:*:*:* | ||
< 2018-11CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hfw2xxx_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.