CVE-2021-25981 - OpenCVE

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)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Talkyard	Talkyard

Configuration 1 [-]

cpe:2.3:a:talkyard:talkyard:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/debiki/talkyard/commit/b0310df019887f3464895529c773bc7d85ddcf34
https://github.com/debiki/talkyard/commit/b0712915d8a22a20b09a129924e8a29c25ae5761
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25981

History

No history.

MITRE

Status: PUBLISHED

Assigner: Mend

Published: 2022-01-03T06:35:10

Updated: 2024-08-03T20:19:19.390Z

Reserved: 2021-01-22T00:00:00

Link: CVE-2021-25981

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-01-03T07:15:06.943

Modified: 2022-01-14T18:26:51.553

Link: CVE-2021-25981

Redhat

No data.

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