Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key due to a missing check in the AuthRequestRepository, which is exploitable via the "select account" page. An attacker can determine whether specific userIDs exist by observing responses to...

CVE-2025-57770

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Versions 4.0.0 to 4.0.2, 3.0.0 to 3.3.6, and all versions prior to 2.71.15 are vulnerable to a username enumeration issue in the login interface. The login UI includes a security...

CVE-2025-57770 ZITADEL user enumeration vulnerability in login UI

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Versions 4.0.0 to 4.0.2, 3.0.0 to 3.3.6, and all versions prior to 2.71.15 are vulnerable to a username enumeration issue in the login interface. The login UI includes a security...

CVE-2025-57770 ZITADEL user enumeration vulnerability in login UI

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Versions 4.0.0 to 4.0.2, 3.0.0 to 3.3.6, and all versions prior to 2.71.15 are vulnerable to a username enumeration issue in the login interface. The login UI includes a security...

CVE-2025-57770

ZITadel CVE-2025-57770 describes a username enumeration flaw in the login UI. Affected versions include 4.0.0–4.0.2, 3.0.0–3.3.6, and all versions before 2.71.15. The login flow’s Ignoring unknown usernames security feature, intended to return the same response for valid and invalid usernames, ca...

CVE-2025-57770 ZITADEL user enumeration vulnerability in login UI

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Versions 4.0.0 to 4.0.2, 3.0.0 to 3.3.6, and all versions prior to 2.71.15 are vulnerable to a username enumeration issue in the login interface. The login UI includes a security...

PT-2025-34464 · Zitadel · Zitadel

Name of the Vulnerable Software and Affected Versions: Zitadel versions 4.0.0 through 4.0.2 Zitadel versions 3.0.0 through 3.3.6 Zitadel versions prior to 2.71.15 Description: Zitadel allows administrators to disable user self-registration. A username enumeration issue exists in the login interfa...

CVE-2025-57770: Observable Discrepancy

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Versions 4.0.0 to 4.0.2, 3.0.0 to 3.3.6, and all versions prior to 2.71.15 are vulnerable to a username enumeration issue in the login interface. The login UI includes a security...

ZITADEL 安全漏洞

ZITADEL is a modern open source alternative to Auth0, Firebase Auth, AWS Cognito, and Keycloak built for the container and serverless era from the Swiss ZITADEL open source. A security vulnerability exists in ZITADEL versions 4.0.0 through 4.0.2, 3.0.0 through 3.3.6, and versions prior to 2.71.15...

CVE-2025-53895

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission chec...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the session management API due to a missing permission check. An attacker can impersonate other users and access sensitive resources by updating sessions if they know the session ID. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the session management API due to a missing permission check. An attacker can impersonate other users and access sensitive resources by updating sessions if they know the session ID. Remediation Upgrade...

CVE-2025-53895

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission chec...

CVE-2025-53895

CVE-2025-53895 affects ZITADEL's session management API. A missing permission check allows any authenticated user to update a session if they know its ID, enabling session hijacking and potential impersonation of other users and access to sensitive resources. Affected versions include 2.53.0 up t...

CVE-2025-53895 ZITADEL has broken authN and authZ in session API and resulting session tokens

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission chec...

CVE-2025-53895 ZITADEL has broken authN and authZ in session API and resulting session tokens

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission chec...

CVE-2025-53895: Incorrect Authorization

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission chec...

ZITADEL 安全漏洞

ZITADEL is a modern open source alternative to Auth0, Firebase Auth, AWS Cognito, and Keycloak built for the container and serverless era from the Swiss ZITADEL open source. A security vulnerability exists in ZITADEL versions 4.0.0-rc.2, 3.3.2, 2.71.13, and prior to 2.70.14, which stems from a la...

PT-2025-29579 · Zitadel · Zitadel

Name of the Vulnerable Software and Affected Versions: ZITADEL versions prior to 4.0.0-rc.2 ZITADEL versions prior to 3.3.2 ZITADEL versions prior to 2.71.13 ZITADEL versions prior to 2.70.14 ZITADEL versions 2.53.0 through 3.3.1 Description: ZITADEL’s session management API has a flaw where an...

CVE-2025-48936

Zitadel is open-source identity infrastructure software. Prior to versions 2.70.12, 2.71.10, and 3.2.2, a potential vulnerability exists in the password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset...