CVE-2023-31814 is a critical file inclusion vulnerability affecting D-Link DIR-300 routers running firmware versions up to REVA1.06 and REVB2.06. This flaw allows unauthenticated attackers to remotely execute arbitrary code due to improper handling of the /model/__lang_msg.php file. With a CVSS score of 9.8 (Critical), exploitation requires no user interaction and can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating potential interest from threat actors.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.06CPE matchmatch criteria | cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* | ||
<= 2.06CPE matchmatch criteria | cpe:2.3:o:dlink:dir-300_firmware:*:*:*:*:*:*:*:* |
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.