CVE-2021-41093

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Summary

CVECVE-2021-41093
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-04 19:15:00 UTC
Updated2022-08-12 17:48:00 UTC
DescriptionWire 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.

Risk And Classification

Problem Types: CWE-863

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wire Wire All All All All

References

ReferenceSourceLinkTags
github.com/wireapp/wire-ios-transport/security/advisories/GHSA-p354-6r3m... MISC github.com
Merge pull request from GHSA-6f4c-phfj-m255 · wireapp/wire-ios@b0e7bb3 · GitHub MISC github.com
Account takeover when having only access to a user's short lived token · Advisory · wireapp/wire-ios · GitHub CONFIRM github.com
Account takeover when having only access to a user's short lived token · Advisory · wireapp/wire-server · GitHub MISC github.com
github.com/wireapp/wire-ios-sync-engine/security/advisories/GHSA-w727-5f... MISC github.com
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