CVE-2021-25980

ALTO 8.8CVE-2021-25980 · Published 11/11/2021 · updated 17/06/2026

In breve

CVE-2021-25980 è una vulnerabilità ALTO (CVSS 8.8) che riguarda talkyard (talkyard).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 1.3%, superiore al 69.6% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
talkyard talkyard	`≥ 0.04.01, ≤ 0.6.74-wip-63220cb≥ 0.2020.22-wip-b2e97fe0e, ≤ 0.2021.02-wip-879ef3fe1≥ tyse-v0.2021.02-879ef3fe1-regular, ≤ tyse-v0.2021.28-af66b6905-regular`	No fix yet

Description

In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.

References

debiki/talkyard commit 4067e19 · Patch
whitesourcesoftware.com/vulnerability-database/CVE-2021-25980 · Third Party Advisory

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