CVE-2021-45998 is a critical command injection vulnerability affecting D-Link DIR-882 routers running firmware version DIR_882_FW1.30B06_Hotfix_02. Attackers can exploit this flaw by sending a specially crafted HNAP1 POST request, specifically manipulating the LocalIPAddress parameter. With a CVSS score of 9.8, this vulnerability allows for unauthenticated, remote execution of arbitrary commands, leading to complete compromise of the device. Despite its critical severity and high FAUCET Risk Score, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.30b06CPE matchmatch criteria | cpe:2.3:o:dlink:dir-882_firmware:*:*:*:*:*:*:*:* | ||
1.30b06CPE matchmatch criteria | cpe:2.3:o:dlink:dir-882_firmware:1.30b06:hotfix_02_beta:*:*:*:*:*:* |
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.