CVE-2022-23382
CVE-2022-23382 is a high-severity vulnerability in Hichip Shenzhen Hichip Vision Technology Firmware with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- EPSS exploit prediction: 0% (38th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-400
- Affected product: Hichip Shenzhen Hichip Vision Technology Firmware
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2022-23382?
- 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.
- How severe is CVE-2022-23382?
- CVE-2022-23382 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2022-23382 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-23382?
- CVE-2022-23382 affects Hichip Shenzhen Hichip Vision Technology Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-23382?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-23382 published?
- CVE-2022-23382 was published on 2023-09-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:hichip:shenzhen_hichip_vision_technology_firmware:11.4.8.1.1-20170926:*:*:*:*:*:*:*
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