Is CVE-2020-8614 actively exploited?

No active exploitation of CVE-2020-8614 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2020-8614 be exploited remotely?

Yes. CVE-2020-8614 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2020-8614?

CVE-2020-8614 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2020-8614

CWE-20Published: February 13, 2020· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2020-8614 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.