CVE-2021-44683

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 25-03-2022 11:15

Last modified: - 31-03-2022 03:02

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

Low

Integrity

None

Privileges required

Changed

Scope

Required

User interaction

8.2

Base score

2.8

4.7

Exploitability score

Impact score

Verification logic

vendor=duckduckgo AND product=duckduckgo AND target_software=iphone_os AND versionEndExcluding=7.64.18

Reference

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

Keywords

CVE-2021-44683

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-44683

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures