CVE-2020-27555 — CRITICAL (9.8)

Vulnerability Description

Use of default credentials for the telnet server in BASETech GE-131 BT-1837836 firmware 20180921 allows remote attackers to execute arbitrary system commands as the root user.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

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

Related Weaknesses (CWE)

CWE-1188

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-2020-27555?

CVE-2020-27555 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Use of default credentials for the telnet server in BASETech GE-131 BT-1837836 firmware 20180921 allows remote attackers to execute arbitrary system commands as the root user.

How severe is CVE-2020-27555?

CVE-2020-27555 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-27555?

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.