CVE-2024-39945

MEDIUMNVD 4.94.9—

4.9

A vulnerability has been found in Dahua products. After obtaining the administrator's username and password, the attacker can send a carefully crafted data packet to the interface with vulnerabilities, causing the device to crash.

CVSS v3: 4.9
EG Score: 4.9(medium)
EPSS: 47.2%
KEV: Not listed

Published

July 31, 2024

Last Modified

March 27, 2025

References (1)

cybersecurity@dahuatechhttps://www.dahuasecurity.com/aboutUs/trustedCenter/details/768

Weakness Classification(1)

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

CWE-703

Data Freshness Timeline

(refreshed 11× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 13:46 UTCEG score recompute

Frequently asked(5)

What is CVE-2024-39945?

CVE-2024-39945 is a medium vulnerability published on July 31, 2024. A vulnerability has been found in Dahua products. After obtaining the administrator's username and password, the attacker can send a carefully crafted data packet to the interface with vulnerabilities, causing the device to crash.

When was CVE-2024-39945 disclosed?

CVE-2024-39945 was first published in the National Vulnerability Database on July 31, 2024, with the most recent update on March 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-39945 actively exploited?

CVE-2024-39945 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-39945?

CVE-2024-39945 has a CVSS v3 base score of 4.9 (NVD).

How do I remediate CVE-2024-39945?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-39945, 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.

Dependency Blast Radius

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CVE-2024-39945

📅 Published

🔄 Last Modified

🔗 References (1)