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CVE-2021-25981

CRITICAL

9.8

Description

In Talkyard, regular versions v0.2021.20 through v0.2021.33 and dev versions v0.2021.20 through v0.2021.34, are vulnerable to Insufficient Session Expiration. This may allow an attacker to reuse the admin’s still-valid session token even when logged-out, to gain admin privileges, given the attacker is able to obtain that token (via other, hypothetical attacks)

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/3/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

talkyard:talkyard

Faiblesses (CWE)

CWE-613CWE-613

References

https://github.com/debiki/talkyard/commit/b0310df019887f3464895529c773bc7d85ddcf34(vulnerabilitylab@mend.io)

https://github.com/debiki/talkyard/commit/b0712915d8a22a20b09a129924e8a29c25ae5761(vulnerabilitylab@mend.io)

https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25981(vulnerabilitylab@mend.io)

https://github.com/debiki/talkyard/commit/b0310df019887f3464895529c773bc7d85ddcf34(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/debiki/talkyard/commit/b0712915d8a22a20b09a129924e8a29c25ae5761(af854a3a-2127-422b-91ae-364da2661108)

https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25981(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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