CVE-2021-44683 Information

Description

The DuckDuckGo browser 7.64.4 on iOS allows Address Bar Spoofing due to mishandling of the JavaScript window.open function (used to open a secondary browser window). This could be exploited by tricking users into supplying sensitive information such as credentials because the address bar would display a legitimate URL but content would be hosted on the attacker’s web site.

CVSS Vector

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

Reference

https://www.cybercitadel.com/remote-address-bar-spoofing-and-html-injection-disclosures/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

LOW

Base Score

NONE

Base Severity

8.2