#VU32932 Permissions, Privileges, and Access Controls in Firefox for iOS - CVE-2020-15661
Published: July 30, 2020
Vulnerability identifier: #VU32932
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-15661
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Firefox for iOS
Firefox for iOS
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to a rogue webpage could override the injected WKUserScript used by the logins autofill. A remote attacker can gain access to user's passwords for the current domain.
Remediation
Install updates from vendor's website.