HomeAutomation up to 3.3.1 GET Parameter api.php redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in HomeAutomation up to 3.3.1. Impacted is an unknown function of the file api.php of the component GET Parameter Handler. The manipulation of the argument GET results in redirect. This vulnerability was named CVE-2020-21998. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in HomeAutomation up to 3.3.1 (Automation Software). Affected is an unknown functionality of the file api.php of the component GET Parameter Handler. The manipulation of the argument GET with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 04/28/2021 as ZSL-2019-5559. The advisory is shared for download at zeroscience.mk. This vulnerability is traded as CVE-2020-21998. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1204.001.

By approaching the search of inurl:api.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.3.2 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HomeAutomation 3.3.2

Timelineinfo

08/13/2020 🔍
04/28/2021 +258 days 🔍
04/28/2021 +0 days 🔍
05/02/2021 +4 days 🔍

Sourcesinfo

Advisory: ZSL-2019-5559
Status: Confirmed

CVE: CVE-2020-21998 (🔍)
GCVE (CVE): GCVE-0-2020-21998
GCVE (VulDB): GCVE-100-174168

Entryinfo

Created: 04/28/2021 06:27
Updated: 05/02/2021 11:05
Changes: 04/28/2021 06:27 (40), 05/02/2021 11:05 (5)
Complete: 🔍
Cache ID: 216::103

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