CVE-2021-21955

Published: Dic 09, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-9126 Aliases: GSD-2021-21955
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,7
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: high
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0052
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
334

Small Space of Random Values

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Other
Potential Impacts:
Bypass Protection Mechanism Other
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

Eufy Homebase 2 Firmware by Anker

Product Information
Vendor Anker
Product Eufy Homebase 2 Firmware
Version 2.1.6.9h
cpe:2.3:o:anker:eufy_homebase_2_firmware:2.1.6.9h:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382