CVE-2020-11882

The O2 Business application 1.2.0 for Android exposes the canvasm.myo2.SplashActivity activity to other applications. The purpose of this activity is to handle deeplinks that can be delivered either via links or by directly calling the activity. However, the deeplink format is not properly validated. This can be abused by an attacker to redirect a user to any page and deliver any content to the user.

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N

EPSS

1.00% chance of exploitation in the next 30 days, 60th percentile

Published

2020-07-07

Updated

2024-08-04

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/158302/Android-o2-Business-1.2.0-Open-Redirect.html

References

• CVE Record
• NVD entry

Related

• CVE-2020-11881
• CVE-2020-11883
• CVE-2020-11858
• CVE-2020-11888
• CVE-2020-11857
• CVE-2020-11890