CVE-2020-11882

Name: CVE-2020-11882
Creator: NVD / NIST
Published: 2020-07-07T16:15:10.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.00%

Last modified Jun 17, 2026

CVE-2020-11882 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 1.00% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

1.00%

58.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-601

Affected Software

Vendor	Product	Versions
Telefonica	O2 Business	1.2.0

References

http://packetstormsecurity.com/files/158302/Android-o2-Business-1.2.0-Open-Redirect.htmlExploit, Third Party Advisory, VDB Entry
https://rcesecurity.com/Broken Link
http://packetstormsecurity.com/files/158302/Android-o2-Business-1.2.0-Open-Redirect.htmlExploit, Third Party Advisory, VDB Entry
https://rcesecurity.com/Broken Link

Timeline

Published: Jul 7, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11882?

How severe is CVE-2020-11882?

CVE-2020-11882 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11882?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-11882?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST