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CVE-2021-44751

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CVE-2021-44751

Published: Mar 25, 2022

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website attached with USSD code in JavaScript or iFrame can trigger dialer application from F-Secure browser which can be exploited by an attacker to send unwanted USSD messages or perform unwanted calls. In most modern Android OS, dialer application will require user interaction, however, some older Android OS may not need user interaction.

VendorProductVersions

F-Secure

F-Secure SAFE Browser for Android Version 18.5 & below

affected
18.5 - < 18.6

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

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