Isomorphic Git · @Isomorphic-Git/Cors-Proxy · CVE-2021-23664
**Name of the Vulnerable Software and Affected Versions**
@isomorphic-git/cors-proxy versions prior to 2.7.1
**Description**
The issue is related to Server-side Request Forgery (SSRF) due to missing sanitization and validation of the redirection action in middleware.js. This allows for potential exploitation.
**Recommendations**
For versions prior to 2.7.1, update to version 2.7.1 or later to resolve the issue. As a temporary workaround, consider disabling the redirection action in middleware.js until a patch is available. Restrict access to the middleware.js module to minimize the risk of exploitation.