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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)

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/3/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

talkyard:talkyard

Weaknesses (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)

IOC Correlations

No correlations recorded

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