CVE-2020-15661 Information disclosure in Firefox for iOS
A rogue webpage can override autofill scripts in Firefox for iOS, potentially leaking the current domain's password to the attacker.
- 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-2020-15661?
CVE-2020-15661 is a medium-severity vulnerability in Mozilla Firefox Mobile, published on 10 Aug 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
A rogue webpage could override the injected WKUserScript used by the logins autofill, this exploit could result in leaking a password for the current domain. This vulnerability affects Firefox for iOS < 28.
Weakness: CWE-522
Which versions are affected by CVE-2020-15661?
It affects 1 product.
Products include Mozilla Firefox Mobile.
How do I fix CVE-2020-15661?
No fix has been published for CVE-2020-15661 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-15661 being exploited?
There is no known exploitation of CVE-2020-15661 in the wild and no public exploit code.
Other vulnerabilities in Mozilla Firefox Mobile
Sources
Also known as GHSA-f984-9xfw-9437.