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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-05-05T22:50:09
Updated: 2022-05-05T22:50:09
Reserved: 2022-04-13T00:00:00
Link: CVE-2022-29172
JSON object: View
NVD Information
Status : Modified
Published: 2022-05-05T23:15:09.150
Modified: 2023-11-07T03:45:57.003
Link: CVE-2022-29172
JSON object: View
Redhat Information
No data.
CWE