CVE-2023-39637

CRITICALNVD 9.89.8—

9.8

D-Link DIR-816 A2 1.10 B05 was discovered to contain a command injection vulnerability via the component /goform/Diagnosis.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 76.8%
KEV: Not listed

Published

September 12, 2023

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://d-link.com
cve@mitrehttp://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-816
cve@mitrehttps://github.com/mmmmmx1/dlink/blob/main/DIR-816/readme.md
cve@mitrehttps://www.dlink.com/en/security-bulletin/
af854a3a-2127-422b-91ae-364da2661108http://d-link.com
af854a3a-2127-422b-91ae-364da2661108http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-816
af854a3a-2127-422b-91ae-364da2661108https://github.com/mmmmmx1/dlink/blob/main/DIR-816/readme.md
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-77Command Injection

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-39637?

CVE-2023-39637 is a critical vulnerability published on September 12, 2023. D-Link DIR-816 A2 1.10 B05 was discovered to contain a command injection vulnerability via the component /goform/Diagnosis.

When was CVE-2023-39637 disclosed?

CVE-2023-39637 was first published in the National Vulnerability Database on September 12, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-39637 actively exploited?

CVE-2023-39637 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-39637?

CVE-2023-39637 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-39637?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-39637, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2023-39637

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-39637?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)