Vulnerability Details : 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.
Vulnerability category: Open redirect
Products affected by CVE-2020-11882
- cpe:2.3:a:telefonica:o2_business:1.2.0:*:*:*:*:android:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-11882
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-11882
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2020-11882
-
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11882
-
http://packetstormsecurity.com/files/158302/Android-o2-Business-1.2.0-Open-Redirect.html
Android o2 Business 1.2.0 Open Redirect ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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https://rcesecurity.com/
Broken Link
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