CVE-2023-44421 is a critical command injection vulnerability affecting D-Link DIR-X3260 routers, specifically within the prog.cgi program handling HNAP requests. This flaw allows network-adjacent attackers to execute arbitrary code with root privileges due to insufficient validation of user-supplied input in system calls, even though authentication is technically required but bypassable. Rated with a CVSS score of 8.0 (HIGH), the vulnerability presents a significant risk for complete compromise of affected devices. Currently, there is no public exploit intelligence, Metasploit modules, or significant community discussion, suggesting it is not actively exploited in the wild.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.04b01CPE matchmatch criteria | cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/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, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.