CVE-2022-45423 is an unauthenticated request vulnerability in several Dahua DHI-DSS series and DSS Express/Professional software products. An attacker can obtain encrypted MQTT credentials by sending a crafted packet to a vulnerable interface, though these credentials cannot be directly exploited. Rated 7.5 HIGH, this network-based vulnerability requires no privileges or user interaction, but only impacts confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.002.1760000.2CPE matchmatch criteria | cpe:2.3:a:dahuasecurity:dss_express:7.002.1760000.2:*:*:*:*:*:*:* | ||
8.0.2CPE matchmatch criteria | cpe:2.3:a:dahuasecurity:dss_express:8.0.2:*:*:*:*:*:*:* | ||
8.0.4CPE matchmatch criteria | cpe:2.3:a:dahuasecurity:dss_express:8.0.4:*:*:*:*:*:*:* | ||
8.1CPE matchmatch criteria | cpe:2.3:a:dahuasecurity:dss_express:8.1:*:*:*:*:*:*:* | ||
8.1.1CPE matchmatch criteria | cpe:2.3:a:dahuasecurity:dss_express:8.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.