CVE-2023-39669

HIGHNVD 7.57.5—

7.5

D-Link DIR-880 A1_FW107WWb08 was discovered to contain a NULL pointer dereference in the function FUN_00010824.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 56.4%
KEV: Not listed

Published

August 18, 2023

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/Davidteeri/Bug-Report/blob/main/D-Link/880%20unchecked%20return%20value.md
cve@mitrehttps://support.dlink.com/
cve@mitrehttps://www.dlink.com/en/security-bulletin/
af854a3a-2127-422b-91ae-364da2661108https://github.com/Davidteeri/Bug-Report/blob/main/D-Link/880%20unchecked%20return%20value.md
af854a3a-2127-422b-91ae-364da2661108https://support.dlink.com/
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-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 17× 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-2023-39669?

CVE-2023-39669 is a high vulnerability published on August 18, 2023. D-Link DIR-880 A1FW107WWb08 was discovered to contain a NULL pointer dereference in the function FUN00010824.

When was CVE-2023-39669 disclosed?

CVE-2023-39669 was first published in the National Vulnerability Database on August 18, 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-2023-39669 actively exploited?

CVE-2023-39669 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-39669?

CVE-2023-39669 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-39669?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-39669, 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-2023-39669

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-39669?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (6)

Frequently asked(5)

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