CVE-2014-3936

Name: CVE-2014-3936
Creator: NVD / NIST
Published: 2014-06-02T14:55:04.263+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 76.55%

Last modified Jun 17, 2026

CVE-2014-3936 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the do_hnap function in www/my_cgi.cgi in D-Link DSP-W215 (Rev. A1) with firmware 1.01b06 and earlier, DIR-505 with firmware before 1.08b10, and DIR-505L with firmware 1.01 and earlier allows remote attackers to execute arbitrary code via a long Content-Length header in a GetDeviceSettings action in an HNAP request.. EPSS estimates a 76.55% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in the do_hnap function in www/my_cgi.cgi in D-Link DSP-W215 (Rev. A1) with firmware 1.01b06 and earlier, DIR-505 with firmware before 1.08b10, and DIR-505L with firmware 1.01 and earlier allows remote attackers to execute arbitrary code via a long Content-Length header in a GetDeviceSettings action in an HNAP request.

Metrics

EPSS Probability

76.55%

99.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions	Update
Dlink	Dir505 Shareport Mobile Companion Firmware	<= 1.07	—
Dlink	Dir505 Shareport Mobile Companion	a1	—
Dlink	Dir505l Shareport Mobile Companion Firmware	<= 1.01	—
Dlink	Dir-505l Shareport Mobile Companion	a1	—
Dlink	Dsp-W215 Firmware	<= 1.01	B06
Dlink	Dsp-W215	a1	—

References

Timeline

Published: Jun 2, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3936?

How severe is CVE-2014-3936?

Severity scoring for CVE-2014-3936 is pending analysis. The EPSS model estimates a 76.55% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3936?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3936?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST