CVE-2021-20834

medium

Description

Improper authorization in handler for custom URL scheme vulnerability in Nike App for Android versions prior to 2.177 and Nike App for iOS versions prior to 2.177.1 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

References

https://play.google.com/store/apps/details?id=com.nike.omega

https://jvn.jp/en/jp/JVN89126639/index.html

https://apps.apple.com/app/nike/id1095459556

Details

Source: Mitre, NVD

Published: 2021-10-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

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

Severity: Medium

EPSS

EPSS: 0.00344