CVE-2021-32755
Assigner: GitHub_M
Published: 2021-07-13T20:55:09
State: PUBLISHED
affected: product: wire-ios-transport
vendor: wireapp
versions: status: affected
version: = 3.8.2
descriptions: value: 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: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.4
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
version: 3.1
problemTypes: descriptions: cweId: CWE-295
description: CWE-295: Improper Certificate Validation
type: CWE
source: advisory: GHSA-v8mx-h3vj-w39v
discovery: UNKNOWN
title: Certificate pinning is not enforced on the web socket connection