CVE-2025-64103

Starting from 2.53.6, 2.54.3, and 2.55.0, Zitadel only required multi factor authentication in case the login policy has either enabled requireMFA or requireMFAForLocalUsers. If a user has set up MFA without this requirement, Zitadel would consider single factor auhtenticated sessions as valid as...

CVE-2025-64102

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, an attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like TOTP, Email OTP, or passwords using a lockout...

PT-2025-44458

Name of the Vulnerable Software and Affected Versions librechat version 0.7.9 Description The software has an insecure API design in the 2-Factor Authentication 2FA flow. The system permits users to disable 2FA without a valid One-Time Password OTP or backup code, circumventing the verification...

LibreChat 安全漏洞

LibreChat is an enhanced ChatGPT clone by Danny Avila Personal Developer. A security vulnerability exists in LibreChat version 0.7.9, which stems from a failure to properly validate the OTP or backup code during the 2FA disablement process, which could result in reduced account security...

GHSA-XRW9-R35X-X878 Zitadel allows brute-forcing authentication factors

Summary A vulnerability in Zitadel allowed brute-force attack on OTP, TOTP and password allowing to impersonate the attacked user. Impact An attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like...

Zitadel allows brute-forcing authentication factors

Summary A vulnerability in Zitadel allowed brute-force attack on OTP, TOTP and password allowing to impersonate the attacked user. Impact An attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like...

Brute Force

Overview Affected versions of this package are vulnerable to Brute Force via insufficient enforcement of authentication attempt limits in the authentication process. An attacker can gain unauthorized access to user accounts by performing automated brute-force attacks against OTP, TOTP, or passwor...

CVE-2025-64102

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, an attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like TOTP, Email OTP, or passwords using a lockout...

CVE-2025-64102 Zitadel allows brute-forcing authentication factors

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, an attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like TOTP, Email OTP, or passwords using a lockout...

CVE-2025-64102 Zitadel allows brute-forcing authentication factors

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, an attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like TOTP, Email OTP, or passwords using a lockout...

CVE-2025-64102 Zitadel allows brute-forcing authentication factors

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, an attacker can perform an online brute-force attack on OTP, TOTP, and passwords. While Zitadel allows preventing online brute force attacks in scenarios like TOTP, Email OTP, or passwords using a lockout...

CVE-2025-64102

CVE-2025-64102 affects Zitadel, allowing online brute-force attacks on OTP, TOTP and passwords in multiple branches prior to fixed releases. Public details specify vulnerable ranges: 4.x up to 4.4.x, 3.x up to 3.4.2 (RCs included), and 2.x up to 2.71.17, with fixes enforcing a lockout policy and ...

ZITADEL 安全漏洞

ZITADEL is a modern open source alternative to Auth0, Firebase Auth, AWS Cognito, and Keycloak built for the age of containers and serverless, open sourced by ZITADEL in Switzerland. A security vulnerability exists in ZITADEL versions prior to 4.6.0, prior to 3.4.3, and prior to 2.71.18, which...

PT-2025-44342

Name of the Vulnerable Software and Affected Versions Zitadel versions prior to 4.6.0 Zitadel versions prior to 3.4.3 Zitadel versions prior to 2.71.18 Description Zitadel, an open-source identity infrastructure software, is susceptible to online brute-force attacks targeting OTP, TOTP, and...

CVE-2025-60424

A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack...

CVE-2025-60424

A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack...

Improper Authentication

com.liferay, com.liferay.multi.factor.authentication.timebased.otp.web is vulnerable to improper authentication. The vulnerability is due to the reuse of time-based one-time passwords TOTP within their validity period, which allows an attacker with access to a user’s TOTP to authenticate as that...

privacyIDEA Authenticator 安全漏洞

privacyIDEA Authenticator is a login authentication application from the privacyIDEA organization. A security vulnerability exists in privacyIDEA Authenticator version 4.3.0 that stems from improper handling of OTP/TOTP/HOTP values, which could allow a local attacker to bypass dual authentication...

CVE-2025-60424

A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack...

Nagios Fusion 安全漏洞

Nagios Fusion is a centralized monitoring and visualization platform from Nagios Corporation, USA. A security vulnerability exists in Nagios Fusion version v2024R1.2 and v2024R2, which stems from a lack of rate limiting in the OTP authentication component, which could lead to a brute force attack...