CVE-2022-43643 is a critical arbitrary code execution vulnerability affecting D-Link DIR-825 1.0.9/EE routers, specifically within the xupnpd service's Generic plugin. This flaw allows unauthenticated, network-adjacent attackers to execute code as the admin user due to improper validation of user-supplied input before a system call. With a CVSS score of 8.8 (High), it presents a significant risk as it requires no authentication and has high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.9CPE matchmatch criteria | cpe:2.3:o:dlink:dir-825\/ee_firmware:*:*:*:*:*:*:*:* | ||
<= 1.0.9CPE matchmatch criteria | cpe:2.3:o:dlink:dir-825\/ac_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/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, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.