CVE-2011-4701 Missing authorization in n/a
A malicious application can read or modify call allow/block lists in the CallConfirm Android app due to improper data protection.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-4701?
CVE-2011-4701 is a medium-severity missing authorization vulnerability in n/a, published on 25 Jan 2012. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The CallConfirm (jp.gr.java_conf.ofnhwx.callconfirm) application 2.0.0 for Android does not properly protect data, which allows remote attackers to read or modify allow/block lists via a crafted application.
Weakness: CWE-264
Which versions are affected by CVE-2011-4701?
It affects 1 product.
Products include Hatena Callconfirm.
How do I fix CVE-2011-4701?
No fix has been published for CVE-2011-4701 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2011-4701 being exploited?
There is no known exploitation of CVE-2011-4701 in the wild and no public exploit code.
Sources
Also known as GHSA-8gmg-j845-5wr5.