CVE-2014-3936 is a critical stack-based buffer overflow vulnerability affecting D-Link DSP-W215, DIR-505, and DIR-505L devices. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a crafted HNAP request with an excessively long Content-Length header. With a CVSS score of 10.0, it presents a severe risk due to its network-based attack vector, low complexity, and complete compromise potential for confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Metasploit module exists, indicating readily available exploit code, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.07CPE matchmatch criteria | cpe:2.3:o:dlink:dir505_shareport_mobile_companion_firmware:*:*:*:*:*:*:*:* | ||
a1CPE matchmatch criteria | cpe:2.3:h:dlink:dir505_shareport_mobile_companion:a1:*:*:*:*:*:*:* | ||
<= 1.01CPE matchmatch criteria | cpe:2.3:o:dlink:dir505l_shareport_mobile_companion_firmware:*:*:*:*:*:*:*:* | ||
a1CPE matchmatch criteria | cpe:2.3:h:dlink:dir-505l_shareport_mobile_companion:a1:*:*:*:*:*:*:* | ||
<= 1.01CPE matchmatch criteria | cpe:2.3:o:dlink:dsp-w215_firmware:*:b06:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.