CVE-2022-43622 is a critical stack-based buffer overflow vulnerability affecting D-Link DIR-1935 routers running firmware version 1.03. This flaw allows network-adjacent, unauthenticated attackers to execute arbitrary code with root privileges by sending specially crafted Login requests to the web management portal. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable with low attack complexity and no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.02CPE matchmatch criteria | cpe:2.3:o:dlink:dir-1935_firmware:*:*:*:*:*:*:*:* | ||
1.03CPE matchmatch criteria | cpe:2.3:o:dlink:dir-1935_firmware:1.03:b1:*:*:*:*:*:* | ||
1.03CPE matchmatch criteria | cpe:2.3:o:dlink:dir-1935_firmware:1.03:b2:*:*:*:*:*:* |
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.