CVE-2021-46441 is a critical command injection vulnerability affecting D-Link DIR-825 G1 routers, specifically within the "webupg" binary. This flaw allows authenticated attackers to execute arbitrary system commands due to insufficient parameter validation. With a CVSS score of 8.8 (High), it presents a significant risk, enabling complete compromise of confidentiality, integrity, and availability. While the vulnerability requires prior authentication, its network-based attack vector and low complexity make it a serious threat. Currently, there is no evidence of active exploitation, and public exploit code or significant community discussion is absent, suggesting it is not widely known or exploited in the wild.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:dlink:dir-825_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.