CVE-2025-66489

CRITICAL

9.8

Beschreibung

Cal.com is open-source scheduling software. Prior to 5.9.8, A flaw in the login credentials provider allows an attacker to bypass password verification when a TOTP code is provided, potentially gaining unauthorized access to user accounts. This issue exists due to problematic conditional logic in the authentication flow. This vulnerability is fixed in 5.9.8.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/3/2025

Zuletzt geandert2/13/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

cal:cal.com

Schwachen (CWE)

CWE-303

Referenzen

https://github.com/calcom/cal.com/security/advisories/GHSA-9r3w-4j8q-pw98(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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