Hichip develops firmware for embedded vision and surveillance devices, with its vulnerability disclosures centered on a single product line from Shenzhen Hichip Vision Technology. The recurring weakness classes span classic buffer overflows, uncontrolled resource consumption, and weak cryptographic choices, typical of resource-constrained embedded firmware where memory safety and cryptographic rigor are challenging to maintain. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Hichip over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-9527CRITICAL Firmware developed by Shenzhen Hichip Vision Technology (V6 through V20, after 2018-08-09 through 2020), as used by many different vendors in millions of Internet of Things devices | Aug 10, 2020 | 9.8 | 31 | NO | NO |
CVE-2020-9529CRITICAL Firmware developed by Shenzhen Hichip Vision Technology (V6 through V20), as used by many different vendors in millions of Internet of Things devices, suffers from a privilege esca | Aug 10, 2020 | 9.8 | 26 | NO | NO |
CVE-2020-9528HIGH Firmware developed by Shenzhen Hichip Vision Technology (V6 through V20), as used by many different vendors in millions of Internet of Things devices, suffers from cryptographic is | Aug 10, 2020 | 7.5 | 24 | NO | NO |
CVE-2022-23382HIGH 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. | Sep 11, 2023 | 8.1 | 20 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Hichip.
Media articles that mention a CVE ID that affects a product developed by Hichip — matched by CVE ID, not by vendor name.