CVE Feed

    Dashboard / CVE / CVE-2021-41093

    CVE-2021-41093

    Wire is an open source secure messenger. In affected versions if the an attacker gets an old but valid access token they can take over an account by changing the email. This issue has been resolved in version 3.86 which uses a new endpoint which additionally requires an authentication cookie. See wire-ios-sync-engine and wire-ios-transport references. This is the root advisory that pulls the changes together.

    Published:Oct 4, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 4, 2021
    EPSS Score:0.00325
    CVSS Score:7.4

    Affected Products

    Vendor
    Wire
    Product
    Wire

    Exploits

    No exploit reference

    Related CVEs

    CVE-2023-22737 (CVSS 6.5) — wire-server provides back end services for Wire, a team communication and collaboration platform. Prior to ver…
    CVE-2022-43673 (CVSS 4.7) — Wire through 3.22.3993 on Windows advertises deletion of sent messages; nonetheless, all messages can be retri…
    CVE-2022-31009 (CVSS 5.7) — wire-ios is an iOS client for the Wire secure messaging application. Invalid accent colors of Wire communicati…
    CVE-2022-23625 (CVSS 6.5) — Wire-ios is a messaging application using the wire protocol on apple's ios platform. In versions prior to 3.95…
    CVE-2021-41094 (CVSS 4.2) — Wire is an open source secure messenger. Users of Wire by Bund may bypass the mandatory encryption at rest fea…
    CVE-2021-32755 (CVSS 5.4) — Wire is a collaboration platform. wire-ios-transport handles authentication of requests, network failures, and…
    CVE-2021-32666 (CVSS 6.5) — wire-ios is the iOS version of Wire, an open-source secure messaging app. In wire-ios versions 3.8.0 and prior…
    CVE-2021-32665 (CVSS 8.8) — wire-ios is the iOS version of Wire, an open-source secure messaging app. wire-ios versions 3.8.0 and earlier …
    CVE-2021-21301 (CVSS 2.6) — Wire is an open-source collaboration platform. In Wire for iOS (iPhone and iPad) before version 3.75 there is …
    CVE-2020-27853 (CVSS 9.8) — Wire before 2020-10-16 allows remote attackers to cause a denial of service (application crash) or possibly ex…

    References

    https://github.com/wireapp/wire-ios-sync-engine/security/advisories/GHSA-w727-5f74-49xj
    https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-p354-6r3m-g4xr
    https://github.com/wireapp/wire-ios/commit/b0e7bb3b13dd8212032cb46e32edf701694687c7
    https://github.com/wireapp/wire-ios/security/advisories/GHSA-6f4c-phfj-m255
    https://github.com/wireapp/wire-server/security/advisories/GHSA-9rm2-w6pq-333m
    https://github.com/wireapp/wire-ios-sync-engine/security/advisories/GHSA-w727-5f74-49xj
    https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-p354-6r3m-g4xr
    https://github.com/wireapp/wire-ios/commit/b0e7bb3b13dd8212032cb46e32edf701694687c7
    https://github.com/wireapp/wire-ios/security/advisories/GHSA-6f4c-phfj-m255
    https://github.com/wireapp/wire-server/security/advisories/GHSA-9rm2-w6pq-333m

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High