PT-2021-19843 · Wire · Wire-Ios

Published 2021-06-03 · Updated 2021-06-11 · CVE-2021-32665

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions wire-ios versions 3.8.0 and earlier

Description The issue occurs when the self-user is added to a new or existing conversation, and all participants were previously marked as verified, causing the conversation to be incorrectly set to "unverified".

Recommendations For wire-ios versions 3.8.0 and earlier, update to version 3.8.1 to resolve the issue. As a temporary workaround, one can unverify and verify a device in the conversation.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2021-32665

GHSA-MC65-7W99-C6QV

Affected Products

Wire-Ios

References · 5

• https://github.com/wireapp/wire-ios/security/advisories/GHSA-mc65-7w99-c6qv · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-32665 · Security Note
• https://osv.dev/vulnerability/CVE-2021-32665 · Vendor Advisory
• ❌ https://github.com/wireapp/wire-ios-data-model/commit/bf9db85886b12a20c8374f55b7c4a610e8ae9220 · Patch, Deleted
• https://t.me/cvenotify/15533 · Telegram Post