CVE-2021-32665 HIGH

CVE-2021-32665: Verified groups not reliable

Vendor Wireapp
Product wire-ios
Weakness CWE-345
Published June 3, 2021
Last update August 3, 2024

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

wire-ios is the iOS version of Wire, an open-source secure messaging app. wire-ios versions 3.8.0 and earlier have a bug in which a conversation could be incorrectly set to "unverified. This occurs when: - Self user is added to a new conversation - Self user is added to an existing conversation - All the participants in the conversation were previously marked as verified. The vulnerability is patched in wire-ios version 3.8.1. As a workaround, one can unverify & verify a device in the conversation.

Key dates

02Disclosure timeline

June 3, 2021 CVE published
August 3, 2024 Record updated

Related vulnerabilities

04Related CVE