Auth0 is an authentication broker that supports both social and enterprise identity providers, including Active Directory, LDAP, Google Apps, and Salesforce. In versions before `11.33.0`, when the “additional signup fields” feature [is configured](https://github.com/auth0/lock#additional-sign-up-fields), a malicious actor can inject invalidated HTML code into these additional fields, which is then stored in the service `user_metdata` payload (using the `name` property). Verification emails, when applicable, are generated using this metadata. It is therefor possible for an actor to craft a malicious link by injecting HTML, which is then rendered as the recipient's name within the delivered email template. You are impacted by this vulnerability if you are using `auth0-lock` version `11.32.2` or lower and are using the “additional signup fields” feature in your application. Upgrade to version `11.33.0`.
References
Link | Resource |
---|---|
https://github.com/auth0/lock/commit/79ae557d331274b114848150f19832ae341771b1 | Patch Third Party Advisory |
https://github.com/auth0/lock/security/advisories/GHSA-7ww6-75fj-jcj7 | Third Party Advisory |
Configurations
History
07 Nov 2023, 03:45
Type | Values Removed | Values Added |
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Summary | Auth0 is an authentication broker that supports both social and enterprise identity providers, including Active Directory, LDAP, Google Apps, and Salesforce. In versions before `11.33.0`, when the “additional signup fields” feature [is configured](https://github.com/auth0/lock#additional-sign-up-fields), a malicious actor can inject invalidated HTML code into these additional fields, which is then stored in the service `user_metdata` payload (using the `name` property). Verification emails, when applicable, are generated using this metadata. It is therefor possible for an actor to craft a malicious link by injecting HTML, which is then rendered as the recipient's name within the delivered email template. You are impacted by this vulnerability if you are using `auth0-lock` version `11.32.2` or lower and are using the “additional signup fields” feature in your application. Upgrade to version `11.33.0`. |
16 May 2022, 17:32
Type | Values Removed | Values Added |
---|---|---|
First Time |
Auth0
Auth0 lock |
|
CWE | CWE-79 | |
CPE | cpe:2.3:a:auth0:lock:*:*:*:*:*:node.js:*:* | |
References | (CONFIRM) https://github.com/auth0/lock/security/advisories/GHSA-7ww6-75fj-jcj7 - Third Party Advisory | |
References | (MISC) https://github.com/auth0/lock/commit/79ae557d331274b114848150f19832ae341771b1 - Patch, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 2.6
v3 : 6.1 |
05 May 2022, 23:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-05-05 23:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-29172
Mitre link : CVE-2022-29172
CVE.ORG link : CVE-2022-29172
JSON object : View
Products Affected
auth0
- lock
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')