Anker Eufy Homebase 2.1.6.9h home_security process_msg channel accessible

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Anker Eufy Homebase 2.1.6.9h. It has been declared as critical. This vulnerability affects the function process_msg of the file home_security. Executing a manipulation can lead to channel accessible. This vulnerability is registered as CVE-2021-21953. No exploit is available.

Detailsinfo

A vulnerability has been found in Anker Eufy Homebase 2.1.6.9h and classified as critical. This vulnerability affects the function process_msg of the file home_security. The manipulation with an unknown input leads to a channel accessible vulnerability. The CWE definition for the vulnerability is CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 12/22/2021 as TALOS-2021-1380. The advisory is available at talosintelligence.com. This vulnerability was named CVE-2021-21953 since 01/04/2021. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1557 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Channel accessible
CWE: CWE-300
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/04/2021 🔍
12/22/2021 +352 days 🔍
12/22/2021 +0 days 🔍
12/26/2021 +4 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1380
Status: Not defined

CVE: CVE-2021-21953 (🔍)
GCVE (CVE): GCVE-0-2021-21953
GCVE (VulDB): GCVE-100-188950

Entryinfo

Created: 12/22/2021 22:44
Updated: 12/26/2021 09:51
Changes: 12/22/2021 22:44 (39), 12/26/2021 09:51 (1)
Complete: 🔍
Cache ID: 216::103

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