CVE-2021-21416
3.7 · LOWOverview
CVE-2021-21416 is a low-severity vulnerability affecting django-registration_project django-registration. It was published on April 1, 2021 and has a CVSS 3.1 base score of 3.7 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
django-registration is a user registration package for Django. The django-registration package provides tools for implementing user-account registration flows in the Django web framework. In django-registration prior to 3.1.2, the base user-account registration view did not properly apply filters to sensitive data, with the result that sensitive data could be included in error reports rather than removed automatically by Django. Triggering this requires: A site is using django-registration < 3.1.2, The site has detailed error reports (such as Django's emailed error reports to site staff/developers) enabled and a server-side error (HTTP 5xx) occurs during an attempt by a user to register an account. Under these conditions, recipients of the detailed error report will see all submitted data from the account-registration attempt, which may include the user's proposed credentials (such as a password).
Remediation
Check the references section for vendor advisories and patches from django-registration_project. Update django-registration to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| django-registration_project | django-registration | >= 0, < 3.1.2 | Affected |
Frequently Asked Questions
What is CVE-2021-21416?
CVE-2021-21416 is a low-severity vulnerability affecting django-registration_project django-registration. It was published on April 1, 2021 and has a CVSS 3.1 base score of 3.7 (LOW).
How severe is CVE-2021-21416?
This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-21416?
Check the references section for vendor advisories and patches from django-registration_project. Update django-registration to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-21416?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-21416 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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