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
2026-03-15T22:45:30.910102Z
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.

References

Affected packages

Git / github.com/wireapp/wire-ios

Affected ranges

Type
GIT
Repo
https://github.com/wireapp/wire-ios
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b0e7bb3b13dd8212032cb46e32edf701694687c7
Type
GIT
Repo
https://github.com/wireapp/wire-ios
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b0e7bb3b13dd8212032cb46e32edf701694687c7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41093.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "3.86"
            }
        ]
    }
]