CVE-2021-26277

Security Advisory | PendingIntent hijacking vulnerability in Framework Services

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Published Feb 17, 2023 CVSS 3.1 · 5.6 Medium EPSS < 1% KEV · Not listed

Description

The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.

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

Frame service

affected

Version	Status	Constraints
`2021.6.30`	affected	< all

Configuration 1 [-]

AND

cpe:2.3:a:vivo:frame_service:*:*:*:*:*:*:*:*

cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-13089	The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.339% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.vivo.com/en/support/security-advisory-detail?id=8

History

Mar 18, 2025 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Google Android

Vivo Frame Service

Weaknesses

Sources

CVE record Updated: Mar 18, 2025, 3:29 PM

Status: PUBLISHED
Assigner: Vivo
Published: Feb 17, 2023, 12:00 AM
Updated: Mar 18, 2025, 3:29 PM
Reserved: Jan 27, 2021, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 8:19 PM

Updated: Aug 3, 2024, 8:19 PM

NVD Updated: Jun 17, 2026, 3:43 AM

Status: Modified
Published: Feb 17, 2023, 10:15 PM
Modified: Jun 17, 2026, 3:43 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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