CVE-2021-25981

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Summary

CVECVE-2021-25981
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-03 07:15:00 UTC
Updated2022-01-14 18:26:00 UTC
DescriptionIn 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)

Risk And Classification

Problem Types: CWE-613

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Talkyard Talkyard All All All All

References

ReferenceSourceLinkTags
Better session ids, 5 parts, feature flag to enable. · debiki/talkyard@b0310df · GitHub MISC github.com
Use fancy sids, not silly sids, by default. · debiki/talkyard@b071291 · GitHub MISC github.com
CVE-2021-25981 | WhiteSource Vulnerability Database MISC www.whitesourcesoftware.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: WhiteSource Vulnerability Research Team (WVR)

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