CVE-2020-12483

AppStore Remote Download and Installation Vulnerability

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Published Mar 23, 2021 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Description

The appstore before 8.12.0.0 exposes some of its components, and the attacker can cause remote download and install apps through carefully constructed parameters.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

vivo

appstore

affected

Version	Status	Constraints
`8.12.0.0`	affected	< 8.12.0.0

Configuration 1 [-]

cpe:2.3:a:vivo:appstore:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-4785	The appstore before 8.12.0.0 exposes some of its components, and the attacker can cause remote download and install apps through carefully constructed parameters.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.701% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.vivo.com/en/support/security-advisory-detail?id=1

History

No history.

Subscriptions

Vivo Appstore

Weaknesses

CWE-601

Sources

CVE record Updated: Sep 16, 2024, 10:56 PM

Status: PUBLISHED
Assigner: Vivo
Published: Mar 23, 2021, 4:15 PM
Updated: Sep 16, 2024, 10:56 PM
Reserved: Apr 30, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:51 AM

Status: Modified
Published: Mar 23, 2021, 5:15 PM
Modified: Jun 17, 2026, 2:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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