Vivo AppStore prior 8.12.0.0 Parameter redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Vivo AppStore. It has been declared as critical. This issue affects some unknown processing of the component Parameter Handler. Executing a manipulation can lead to redirect. The identification of this vulnerability is CVE-2020-12483. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Vivo AppStore. This vulnerability affects some unknown processing of the component Parameter Handler. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 03/24/2021. The advisory is shared for download at vivo.com. This vulnerability was named CVE-2020-12483. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1204.001.

Upgrading to version 8.12.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AppStore 8.12.0.0

Timelineinfo

04/30/2020 🔍
03/24/2021 +328 days 🔍
03/24/2021 +0 days 🔍
04/04/2021 +11 days 🔍

Sourcesinfo

Advisory: vivo.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-12483 (🔍)
GCVE (CVE): GCVE-0-2020-12483
GCVE (VulDB): GCVE-100-171604

Entryinfo

Created: 03/24/2021 07:27
Updated: 04/04/2021 07:16
Changes: 03/24/2021 07:27 (36), 04/04/2021 07:13 (6), 04/04/2021 07:16 (19)
Complete: 🔍
Cache ID: 216::103

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