CVE-2020-0119 Weak cryptography in Android
Improper certificate validation in Android's Wi-Fi manager allows remote attackers to perform man-in-the-middle attacks and disclose information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-0119?
CVE-2020-0119 is a medium-severity vulnerability in Google Android, published on 10 Jun 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In addOrUpdateNetworkInternal and related functions of WifiConfigManager.java, there is a possible man in the middle attack due to improper certificate validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-150500247
Weakness: CWE-295
Which versions are affected by CVE-2020-0119?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0119?
No fix has been published for CVE-2020-0119 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-0119 being exploited?
There is no known exploitation of CVE-2020-0119 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-3hp4-xrpf-r724.