Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%

DIR-816 — Vulnerabilities & Security Advisories 15

All 15 CVE vulnerabilities found in DIR-816, with AI-generated Chinese analysis, references, and POCs.

This vulnerability aggregation page covers the D-Link DIR-816 router, focusing on security weaknesses classified under the Common Weakness Enumeration framework. The page compiles records of known security flaws, configuration errors, and software defects that have been identified within this specific networking device model. It aggregates data spanning from initial product releases through subsequent firmware updates, capturing the historical context of security disclosures over time. Visitors to this resource can effectively track vendor advisories issued by D-Link regarding critical patches and mitigation strategies. Additionally, users can analyze the prevalence of specific weakness classes to understand systemic design or coding issues inherent to the product line. The database also allows for a comprehensive lookup of the DIR-816’s vulnerability history, providing detailed insights into how threats have evolved since the device's market introduction. This structured approach enables security professionals, administrators, and researchers to assess risk profiles accurately without needing to sift through unstructured news articles or fragmented bulletin boards. By centralizing these details, the page facilitates a clearer understanding of the device's attack surface and the efficacy of past remediation efforts. It serves as a centralized reference point for evaluating the long-term security posture of the DIR-816 in diverse operational environments.

Vendor: D-Link

CVE IDTitleCVSSSeverityPublished
CVE-2026-8346 D-Link DIR-816 portForward command injection CWE-77 6.3 Medium2026-05-11
CVE-2026-8345 D-Link DIR-816 singlePortForward sub_445E7C command injection CWE-77 6.3 Medium2026-05-11
CVE-2026-8344 D-Link DIR-816 formDMZ.cgi sub_445E7C command injection CWE-77 6.3 Medium2026-05-11
CVE-2026-4184 D-Link DIR-816 goahead form2Wl5BasicSetup.cgi stack-based overflow CWE-121 9.8 Critical2026-03-15
CVE-2026-4183 D-Link DIR-816 goahead form2WlanBasicSetup.cgi stack-based overflow CWE-121 9.8 Critical2026-03-15
CVE-2026-4182 D-Link DIR-816 goahead form2Wl5RepeaterStep2.cgi stack-based overflow CWE-121 9.8 Critical2026-03-15
CVE-2026-4181 D-Link DIR-816 goahead form2RepeaterStep2.cgi stack-based overflow CWE-121 9.8 Critical2026-03-15
CVE-2026-4180 D-Link DIR-816 goahead redirect.asp access control CWE-284 7.3 High2026-03-15
CVE-2025-5630 D-Link DIR-816 form2lansetup.cgi stack-based overflow CWE-121 9.8 Critical2025-06-05
CVE-2025-5624 D-Link DIR-816 QoSPortSetup stack-based overflow CWE-121 9.8 Critical2025-06-05
CVE-2025-5623 D-Link DIR-816 qosClassifier stack-based overflow CWE-121 9.8 Critical2025-06-05
CVE-2025-5622 D-Link DIR-816 wirelessApcli_5g stack-based overflow CWE-121 9.8 Critical2025-06-05
CVE-2025-5621 D-Link DIR-816 qosClassifier os command injection CWE-78 7.3 High2025-06-04
CVE-2025-5620 D-Link DIR-816 setipsec_config os command injection CWE-78 7.3 High2025-06-04
CVE-2025-1392 D-Link DIR-816 index.html cross site scripting CWE-79 3.5 Low2025-02-17

All 15 known CVE vulnerabilities affecting DIR-816 with full Chinese analysis, references, and POCs where available.