CVE-2021-20777

MEDIUM

4.3

Description

Improper authorization in handler for custom URL scheme vulnerability in GU App for Android versions from 4.8.0 to 5.0.2 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published7/7/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

gu-global:gu

Weaknesses (CWE)

CWE-862

References

https://jvn.jp/en/jp/JVN25850723/index.html(vultures@jpcert.or.jp)

https://jvn.jp/en/jp/JVN25850723/index.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.