CVE-2022-23382

HIGHNVD 8.18.1—Elevated

8.1

Shenzhen Hichip Vision Technology IP Camera Firmware V11.4.8.1.1-20170926 has a denial of service vulnerability through sending a crafted multicast message in a local network.

CVSS v3: 8.1
EG Score: 8.1(medium)
EPSS: 10.8%
KEV: Not listed

Published

September 11, 2023

Last Modified

November 21, 2024

References (2)

cve@mitrehttp://lackylab.pl/articles/CVE-2022-23382.html
af854a3a-2127-422b-91ae-364da2661108http://lackylab.pl/articles/CVE-2022-23382.html

Weakness Classification(1)

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

CWE-400Uncontrolled Resource Consumption (Denial of Service)

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-2022-23382?

CVE-2022-23382 is a high vulnerability published on September 11, 2023. Shenzhen Hichip Vision Technology IP Camera Firmware V11.4.8.1.1-20170926 has a denial of service vulnerability through sending a crafted multicast message in a local network.

When was CVE-2022-23382 disclosed?

CVE-2022-23382 was first published in the National Vulnerability Database on September 11, 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-2022-23382 actively exploited?

CVE-2022-23382 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-23382?

CVE-2022-23382 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2022-23382?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-23382, 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-2022-23382

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-23382?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)