CVE-2020-8614 — CRITICAL (9.8)

Vulnerability Description

An issue was discovered on Askey AP4000W TDC_V1.01.003 devices. An attacker can perform Remote Code Execution (RCE) by sending a specially crafted network packer to the bd_svr service listening on TCP port 54188.

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
Askey	Ap4000W Firmware	tdc_v1.01.003
Askey	Ap4000W	-

Related Weaknesses (CWE)

CWE-20

References

https://improsec.com/tech-blog/RCE-AskeyExploitThird Party Advisory
https://improsec.com/tech-blog/RCE-AskeyExploitThird Party Advisory

FAQ

What is CVE-2020-8614?

CVE-2020-8614 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered on Askey AP4000W TDC_V1.01.003 devices. An attacker can perform Remote Code Execution (RCE) by sending a specially crafted network packer to the bd_svr service listening on TCP...

How severe is CVE-2020-8614?

CVE-2020-8614 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-2020-8614?

Check the references section above for vendor advisories and patch information. Affected products include: Askey Ap4000W Firmware, Askey Ap4000W.