4.6 - CVE-2021-41094

Executive Summary

Informations
Name	CVE-2021-41094	First vendor Publication	2021-10-04
Vendor	Cve	Last vendor Modification	2022-08-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score	4.6
Base Score	4.6	Environmental Score	4.6
impact SubScore	3.6	Temporal Score	4.6
Exploitabality Sub Score	0.9

Attack Vector	Physical	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	None	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score	2.1	Attack Range	Local
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Wire is an open source secure messenger. Users of Wire by Bund may bypass the mandatory encryption at rest feature by simply disabling their device passcode. Upon launching, the app will attempt to enable encryption at rest by generating encryption keys via the Secure Enclave, however it will fail silently if no device passcode is set. The user has no indication that encryption at rest is not active since the feature is hidden to them. This issue has been resolved in version 3.70

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41094

CPE : Common Platform Enumeration

Type	Description	Count
Application	Wire cpe:2.3:a:wire:wire::::::android::* cpe:2.3:a:wire:wire:::::::: cpe:2.3:a:wire:wire::::::linux::* cpe:2.3:a:wire:wire::::::windows::* cpe:2.3:a:wire:wire::::::macos::* cpe:2.3:a:wire:wire::::::iphone_os::*	6

Sources (Detail)

Source	Url
CONFIRM	https://github.com/wireapp/wire-ios/security/advisories/GHSA-h4m7-pr8h-j7rf
MISC	https://github.com/wireapp/wire-ios/commit/5ba3eb180efc3fc795d095f9c84ae7f109...