CVE-2020-27556 — MEDIUM (5.3)

Vulnerability Description

A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Basetech	Ge-131 Bt-1837836 Firmware	20180921
Basetech	Ge-131 Bt-1837836	-

Related Weaknesses (CWE)

CWE-330

References

https://infosec.rm-it.de/2020/11/04/basetech-ip-camera-analysis/#vulnsExploitThird Party Advisory
https://infosec.rm-it.de/2020/11/04/basetech-ip-camera-analysis/#vulnsExploitThird Party Advisory

FAQ

What is CVE-2020-27556?

CVE-2020-27556 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.

How severe is CVE-2020-27556?

CVE-2020-27556 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-27556?

Check the references section above for vendor advisories and patch information. Affected products include: Basetech Ge-131 Bt-1837836 Firmware, Basetech Ge-131 Bt-1837836.