CVE-2020-8614

Name: CVE-2020-8614
Creator: NVD / NIST
Published: 2020-02-13T16:15:13.887+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.65%

Last modified Jun 17, 2026

CVE-2020-8614 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 2.65% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.65%

83.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Askey	Ap4000w Firmware	tdc_v1.01.003

References

https://improsec.com/tech-blog/RCE-AskeyExploit, Third Party Advisory
https://improsec.com/tech-blog/RCE-AskeyExploit, Third Party Advisory

Timeline

Published: Feb 13, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-8614?

How severe is CVE-2020-8614?

CVE-2020-8614 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.65% probability of exploitation in the next 30 days.

How do I fix CVE-2020-8614?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-8614?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST