CVE-2023-32312
3.7 · LOWOverview
CVE-2023-32312 is a low-severity vulnerability affecting umbraco umbraco_identity_extensibility. It was published on June 9, 2023 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 can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
UmbracoIdentityExtensions is an Umbraco add-on package that enables easy extensibility points for ASP.Net Identity integration. In affected versions client secrets are not required which may expose some endpoints to untrusted actors. Since Umbraco is not a single-page application, the implicit flow is not safe. For traditional MVC applications, it is recommended to use the authorization code flow, which requires the client to authenticate with the authorization server using a client secret. This flow provides better security, as it involves exchanging an authorization code for an access token and/or ID token, rather than directly returning tokens in the URL fragment. This issue has been patched in commit `e792429f9` and a release to Nuget is pending. Users are advised to upgrade when possible.
Remediation
Check the references section for vendor advisories and patches from umbraco. Update umbraco_identity_extensibility 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 |
|---|---|---|---|
| umbraco | umbraco_identity_extensibility | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-32312?
CVE-2023-32312 is a low-severity vulnerability affecting umbraco umbraco_identity_extensibility. It was published on June 9, 2023 and has a CVSS 3.1 base score of 3.7 (LOW).
How severe is CVE-2023-32312?
This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-32312?
Check the references section for vendor advisories and patches from umbraco. Update umbraco_identity_extensibility 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-2023-32312?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-32312 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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