CVE-2020-8614

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se detectó un problema en los dispositivos Askey AP4000W versión TDC_V1.01.003. Un atacante puede llevar a cabo una Ejecución de Código Remota (RCE) mediante el envío de un empaquetador de red especialmente diseñado para el servicio bd_svr escuchando sobre el puerto TCP 54188.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-04 CVE Reserved
2020-02-13 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-12-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://improsec.com/tech-blog/RCE-Askey	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Askey Search vendor "Askey"	Ap4000w Firmware Search vendor "Askey" for product "Ap4000w Firmware"	tdc_v1.01.003 Search vendor "Askey" for product "Ap4000w Firmware" and version "tdc_v1.01.003"	-	Affected	in	Askey Search vendor "Askey"	Ap4000w Search vendor "Askey" for product "Ap4000w"	-	-	Safe