CVE-2022-21806

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A use-after-free vulnerability exists in the mips_collector appsrv_server functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted set of network packets can lead to remote code execution. The device is exposed to attacks from the network.

Se presenta una vulnerabilidad de uso de memoria previamente liberada en la funcionalidad mips_collector appsrv_server de Anker Eufy Homebase versión 2 2.1.8.5h. Un conjunto de paquetes de red especialmente diseñado puede conllevar a una ejecución de código remota. El dispositivo está expuesto a ataques desde la red

*Credits: N/A

CVSS Scores

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

Privileges Required

None

User Interaction

None

Scope

Changed

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

2022-01-06 CVE Reserved
2022-06-17 CVE Published
2024-09-16 CVE Updated
2024-09-16 First Exploit
2025-01-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-368: Context Switching Race Condition
CWE-416: Use After Free

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1440	2024-09-16

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
Anker Search vendor "Anker"	Eufy Homebase 2 Firmware Search vendor "Anker" for product "Eufy Homebase 2 Firmware"	2.1.8.5h Search vendor "Anker" for product "Eufy Homebase 2 Firmware" and version "2.1.8.5h"	-	Affected	in	Anker Search vendor "Anker"	Eufy Homebase 2 Search vendor "Anker" for product "Eufy Homebase 2"	-	-	Safe