CVE-2021-41093

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Source

https://cve.org/CVERecord?id=CVE-2021-41093

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41093.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-41093

Related

GHSA-6f4c-phfj-m255
GHSA-9rm2-w6pq-333m
GHSA-p354-6r3m-g4xr
GHSA-w727-5f74-49xj

Published

2021-10-04T19:15:08.203Z

Modified

2026-07-08T06:00:35.355809009Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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.

Database specific

{
    "unresolved_ranges": [
        {
            "vendor_product": "wire:wire",
            "cpes": [
                "cpe:2.3:a:wire:wire:*:*:*:*:*:iphone_os:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "3.86"
                },
                {
                    "fixed": "3.86"
                },
                {
                    "fixed": "3.86"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

References

Affected packages

Git / github.com/wireapp/wire-ios

Affected ranges

Type

GIT

Repo

https://github.com/wireapp/wire-ios

Events

Introduced

Fixed

b0e7bb3b13dd8212032cb46e32edf701694687c7

Database specific

Show details

{
    "source": "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41093.json"