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CVE-2021-41093

HIGH

7.4

Description

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.

Details CVE

Score CVSS v3.17.4

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie10/4/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

wire:wire

Faiblesses (CWE)

CWE-285CWE-863

References

https://github.com/wireapp/wire-ios-sync-engine/security/advisories/GHSA-w727-5f74-49xj(security-advisories@github.com)

https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-p354-6r3m-g4xr(security-advisories@github.com)

https://github.com/wireapp/wire-ios/commit/b0e7bb3b13dd8212032cb46e32edf701694687c7(security-advisories@github.com)

https://github.com/wireapp/wire-ios/security/advisories/GHSA-6f4c-phfj-m255(security-advisories@github.com)

https://github.com/wireapp/wire-server/security/advisories/GHSA-9rm2-w6pq-333m(security-advisories@github.com)

https://github.com/wireapp/wire-ios-sync-engine/security/advisories/GHSA-w727-5f74-49xj(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-p354-6r3m-g4xr(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/wireapp/wire-ios/commit/b0e7bb3b13dd8212032cb46e32edf701694687c7(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/wireapp/wire-ios/security/advisories/GHSA-6f4c-phfj-m255(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/wireapp/wire-server/security/advisories/GHSA-9rm2-w6pq-333m(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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