CVE-2020-11623 — MEDIUM (6.8)

Vulnerability 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 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Avertx	Hd838 Firmware	-
Avertx	Hd838	-
Avertx	Hd438 Firmware	-
Avertx	Hd438	-

References

https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/ExploitPatchThird Party Advisory
https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/ExploitPatchThird Party Advisory

FAQ

What is CVE-2020-11623?

CVE-2020-11623 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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...

How severe is CVE-2020-11623?

CVE-2020-11623 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11623?

Check the references section above for vendor advisories and patch information. Affected products include: Avertx Hd838 Firmware, Avertx Hd838, Avertx Hd438 Firmware, Avertx Hd438.