CVE-2024-32868 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 check attempts, there was no such mechanism fo...

CVE-2024-32868 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 check attempts, there was no such mechanism fo...

CVE-2024-32868 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 check attempts, there was no such mechanism fo...

ZITADEL's Improper Lockout Mechanism Leads to MFA Bypass

Impact 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 check attempts, there was no such...

GHSA-7J7J-66CV-M239 ZITADEL's Improper Lockout Mechanism Leads to MFA Bypass

Impact 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 check attempts, there was no such...

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, open sourced by ZITADEL in Switzerland. A security vulnerability exists in ZITADEL versions prior to 2.50.0 that stems from an improper application locking...

Unrestricted Upload Of File With Dangerous Type

ZITADEL is vulnerable to Unrestricted Upload of File with Dangerous Type. The vulnerability is caused by bypassing the ContentTypeAllowed function in asset.go with a malicious avatar image upload. Files with MIME types not intended for use as avatar images are allowed. To be vulnerable, a differe...

Incorrect Authorization

ZITADEL is vulnerable to Incorrect Authorization. The vulnerability is due to certain actions being able to set reserved claims managed by ZITADEL, such as urn:zitadel:iam:user:resourceowner:name. To address this, a protection mechanism has been introduced to prevent actions from altering claims...

ZITADEL's Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass

Impact 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 directly open the supposed imag...

GHSA-HR5W-CWWQ-2V4M ZITADEL's Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass

Impact 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 directly open the supposed imag...

GHSA-GP8G-F42F-95Q2 ZITADEL's actions can overload reserved claims

Impact 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:resourceowner:name json "urn:zitadel:iam:user:resourceowner:name": "ACME" if it was not set by ZITADEL itself. To compensate for this w...

ZITADEL's actions can overload reserved claims

Impact 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:resourceowner:name json "urn:zitadel:iam:user:resourceowner:name": "ACME" if it was not set by ZITADEL itself. To compensate for this w...

GO-2024-2655 XSS in github.com/zitadel/zitadel

The Login UI did not sanitize input parameters. An attacker could create a malicious link, where injected code would be rendered as part of the login screen...

CVE-2024-29892

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:resourceowner:name. To compensate for this ...

CVE-2024-29891

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 directly open the supposed image in th...

CVE-2024-29892 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:resourceowner:name. To compensate for this ...

CVE-2024-29892 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:resourceowner:name. To compensate for this ...

CVE-2024-29892

ZITADEL is vulnerable where an action could set reserved claims (e.g., urn:zitadel:iam:user:resourceowner:name) via Go template-driven login UI rendering. The root cause: actions could modify claims that start with urn:zitadel:iam, which is now blocked by a protective check. The issue is fixed in...

CVE-2024-29892 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:resourceowner:name. To compensate for this ...

CVE-2024-29891 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 directly open the supposed image in th...