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VULNERABILITIES

CVE-2021-32755 Details

Description

Wire is a collaboration platform. wire-ios-transport handles authentication of requests, network failures, and retries for the iOS implementation of Wire. In the 3.82 version of the iOS application, a new web socket implementation was introduced for users running iOS 13 or higher. This new websocket implementation is not configured to enforce certificate pinning when available. Certificate pinning for the new websocket is enforced in version 3.84 or above.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-v8mx-h3vj-w39v CVEThird Party Advisory
https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-v8mx-h3vj-w39v [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]
CWE-295Improper Certificate Validation[email protected]

Affected Products

ProductVersions
wire wire
< 3.84

CPE

  • cpe:2.3:a:wire:wire:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple iphone os
>= 13.0

CPE

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-32755
NVD Published Date:
Jul 13, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-32755 Details - Not Deferred