What’s Vulnerable › Vulnerabilities

CVE-2017-7851

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-11-15 · updated 2026-06-17
• Weakness: CWE-352

Description

D-Link DCS-936L devices with firmware before 1.05.07 have an inadequate CSRF protection mechanism that requires the device's IP address to be a substring of the HTTP Referer header.

Affected products

• D-Link Dcs-936L: before 1.05.07 — fixed in 1.05.07

How to fix

Upgrade to a fixed version: D-Link Dcs-936L 1.05.07. Check the vendor advisory for mitigations.

References

• https://www.qualys.com/2017/03/26/qsa-2017-03-26/qsa-2017-03-26.pdf
• https://www.qualys.com/2017/03/26/qsa-2017-03-26/qsa-2017-03-26.pdf

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