VulnerabilityModified
CVE-2021-20733
Improper authorization in handler for custom URL scheme vulnerability in あすけんダイエット (asken diet) for Android versions from v.3.0.0 to v.4.2.x allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.
MEDIUM 6.1EPSS 0.82%
Does this matter?
Lower severity and a low EPSS score (0.82%). Track it; it rarely justifies an emergency change on its own.
Description
Improper authorization in handler for custom URL scheme vulnerability in あすけんダイエット (asken diet) for Android versions from v.3.0.0 to v.4.2.x allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.82% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- asken/asken
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/jp/JVN38034268/index.htmlThird Party Advisory
- https://www.asken.jp/s/login/?to=/informationPermissions Required, Vendor Advisory
- https://jvn.jp/en/jp/JVN38034268/index.htmlThird Party Advisory
- https://www.asken.jp/s/login/?to=/informationPermissions Required, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.