CVE-2020-15662 Information

Description

A rogue webpage could override the injected WKUserScript used by the download feature this exploit could result in the user downloading an unintended file. This vulnerability affects Firefox for iOS 28.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1653827 https://www.mozilla.org/security/advisories/mfsa2020-34/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5