Orta CVSS 6.4
CVE-2026-55370: CVE-2026-55370: güvenlik açığı
Açıklama (NVD)
Logto is the modern, open-source auth infrastructure for SaaS and AI apps. Prior to 1.41.0, Logto's existing TOTP verification accepted a successfully used TOTP code again while the code remained inside the RFC 6238 acceptance window because the verifier used otplib's stateless check with window = 1 and did not persist or compare the accepted TOTP time-step counter. An attacker who has the victim's first factor and captures a live TOTP value can replay that value to satisfy MFA during the same acceptance window. This issue is fixed in version 1.41.0.
Özet bilgiler
- CVSS v3.1
- 6.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N - EPSS
- %0,34 (yüzdelik 27)
- CWE
- CWE-294
- Yama
- Yok / bilinmiyor