CVE-2020-36248 Security feature bypass in n/a
Attackers can bypass the PIN lock in the ownCloud Android app by restoring a crafted backup archive containing a PIN preference value.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-36248?
CVE-2020-36248 is a low-severity vulnerability in n/a, published on 19 Feb 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
The ownCloud application before 2.15 for Android allows attackers to use adb to include a PIN preferences value in a backup archive, and consequently bypass the PIN lock feature by restoring from this archive.
Weakness: CWE-312
Which versions are affected by CVE-2020-36248?
It affects 1 product.
Products include Owncloud Owncloud Client.
How do I fix CVE-2020-36248?
No fix has been published for CVE-2020-36248 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36248 being exploited?
There is no known exploitation of CVE-2020-36248 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v933-rrv9-44p3.