CVE-2021-32665

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-345

Affected software

Vendor	Product	Versions
wireapp	wire-ios	<= 3.8.0

References

https://github.com/wireapp/wire-ios-data-model/commit/bf9db85886b12a20c8374f55b7c4a610e8ae9220Patch, Third Party Advisory
https://github.com/wireapp/wire-ios/security/advisories/GHSA-mc65-7w99-c6qvPatch, Third Party Advisory
https://github.com/wireapp/wire-ios-data-model/commit/bf9db85886b12a20c8374f55b7c4a610e8ae9220Patch, Third Party Advisory
https://github.com/wireapp/wire-ios/security/advisories/GHSA-mc65-7w99-c6qvPatch, Third Party Advisory

Timeline

Published: Jun 3, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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