CVE-2021-20728

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Published Jun 9, 2021 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

Improper access control vulnerability in goo blog App for Android ver.1.2.25 and earlier and for iOS ver.1.3.3 and earlier allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

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

NTT Resonant Incorporated

goo blog App

affected

Version	Status	Constraints
`goo blog App for Android ver.1.2.25 and earlier, and goo blog App for iOS ver.1.3.3 and earlier`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:nttr:goo_blog::::::android::*
	cpe:2.3:a:nttr:goo_blog::::::iphone_os::*

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-2021-8142	Improper access control vulnerability in goo blog App for Android ver.1.2.25 and earlier and for iOS ver.1.3.3 and earlier allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.993% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.goo.ne.jp/staffblog/e/d84a6b220222462094728301782885db
https://jvn.jp/en/jp/JVN91691168/index.html

History

No history.

Subscriptions

Nttr Goo Blog

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 3, 2024, 5:53 PM

Status: PUBLISHED
Assigner: jpcert
Published: Jun 9, 2021, 1:05 AM
Updated: Aug 3, 2024, 5:53 PM
Reserved: Dec 17, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:34 AM

Status: Modified
Published: Jun 9, 2021, 2:15 AM
Modified: Jun 17, 2026, 3:34 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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