CVE-2020-11623
An attacker with physical access to the UART interface could access additional diagnostic and configuration functionalities as well as the camera's bootloader.
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in AvertX Auto focus Night Vision HD Indoor/Outdoor IP Dome Camera HD838 and Night Vision HD Indoor/Outdoor Mini IP Bullet Camera HD438. An attacker with physical access to the UART interface could access additional diagnostic and configuration functionalities as well as the camera's bootloader. Successful exploitation could compromise confidentiality, integrity, and availability of the affected system. It could even render the device inoperable.
- CVSS 3.1
- 6.8 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.44% probability · 37th percentile
- CISA KEV
- Not listed
- Affected
- avertx/hd838 firmware · avertx/hd438 firmware
- Source
- cve@mitre.org
References
- https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/Exploit, Patch, Third Party Advisory
- https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.