52 results · Feed
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Medium 5.7
ZITADEL Vulnerable to Session Information Leakage
ZITADEL is an open-source identity infrastructure tool. ZITADEL provides users the ability to list all user sessions of the current user agent (browser). Starting in version 2.53.0 and prior to versions 2.53.8, 2.54.5, and 2.55.1, due to a missing check, user…
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Medium 5.3
Zitadel exposes internal database user name and host information
Zitadel is an open source identity management system. In case ZITADEL could not connect to the database, connection information including db name, username and db host name could be returned to the user. This has been addressed in all supported release branch…
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Medium 6.5CVE-2024-32868 Public exploit
ZITADEL's Improper Lockout Mechanism Leads to MFA Bypass
ZITADEL provides users the possibility to use Time-based One-Time-Password (TOTP) and One-Time-Password (OTP) through SMS and Email. While ZITADEL already gives administrators the option to define a `Lockout Policy` with a maximum amount of failed password ch…
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Medium 6.1
ZITADEL's actions can overload reserved claims
ZITADEL, open source authentication management software, uses Go templates to render the login UI. Under certain circumstances an action could set reserved claims managed by ZITADEL. For example it would be possible to set the claim `urn:zitadel:iam:user:reso…
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High 8.7
ZITADEL Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass
ZITADEL users can upload their own avatar image and various image types are allowed. Due to a missing check, an attacker could upload HTML and pretend it is an image to gain access to the victim's account in certain scenarios. A possible victim would need to …
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High 8.1
ZITADEL vulnerable to improper HTML sanitization
ZITADEL, open source authentication management software, uses Go templates to render the login UI. Due to a improper use of the `text/template` instead of the `html/template` package, the Login UI did not sanitize input parameters prior to versions 2.47.3, 2.…
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High 7.5
Account Takeover via Session Fixation in Zitadel [Bypassing MFA]
Zitadel is an open source identity management system. Zitadel uses a cookie to identify the user agent (browser) and its user sessions. Although the cookie was handled according to best practices, it was accessible on subdomains of the ZITADEL instance. An at…
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High 8.1
ZITADEL vulnerable account takeover via malicious host header injection
ZITADEL is an identity infrastructure system. ZITADEL uses the notification triggering requests Forwarded or X-Forwarded-Host header to build the button link sent in emails for confirming a password reset with the emailed code. If this header is overwritten a…
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High 7.3
ZITADEL race condition in lockout policy execution
ZITADEL provides identity infrastructure. ZITADEL provides administrators the possibility to define a `Lockout Policy` with a maximum amount of failed password check attempts. On every failed password check, the amount of failed checks is compared against the…
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Medium 5.3
ZITADEL's password reset does not respect the "Ignoring unknown usernames" setting
ZITADEL provides identity infrastructure. In versions 2.37.2 and prior, ZITADEL administrators can enable a setting called "Ignoring unknown usernames" which helps mitigate attacks that try to guess/enumerate usernames. While this settings was properly workin…
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Medium 5.9
RefreshToken invalidation vulnerability
ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the user's session without the need for interacting with a UI. RefreshTokens were not invalidated when a u…
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High 8.7
Broken Authorization in ZITADEL Actions
ZITADEL combines the ease of Auth0 and the versatility of Keycloak.**Actions**, introduced in ZITADEL **1.42.0** on the API and **1.56.0** for Console, is a feature, where users with role.`ORG_OWNER` are able to create Javascript Code, which is invoked by the…