CVE-2021-33046 is an access control vulnerability affecting certain Dahua products, specifically within their password reset process. This critical vulnerability, rated 9.8 CVSS, allows unauthenticated attackers to remotely reset device passwords with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, and community discussion is minimal, the high CVSS score and FAUCET Risk Score of 79/100 indicate a significant potential risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2017-7, <= 2021-7CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hx1xxx_firmware:*:*:*:*:*:*:*:* | ||
>= 2017-7, <= 2021-7CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hx2xxx_firmware:*:*:*:*:*:*:*:* | ||
>= 2017-7, <= 2021-7CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hx3xxx_firmware:*:*:*:*:*:*:*:* | ||
>= 2017-7, <= 2021-7CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hx5\(4\)\(3\)xxx_firmware:*:*:*:*:*:*:*:* | ||
>= 2017-7, <= 2021-7CPE matchmatch criteria | cpe:2.3:o:dahuasecurity:ipc-hx5xxx_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.