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This pull request from patched fixes 4 issues.
Fix: Secure cookies and remove insecure deserialization
- Added 'HttpOnly' flag to cookies to prevent client-side scripts from reading them.Fix: Prevent CSRF vulnerability by specifying HTTP method
Added the 'method' field to the @RequestMapping annotation for the 'error' method, specifying 'RequestMethod.GET'. This ensures that the method is only accessible through GET requests.Fix: Prevent injection of malicious Spring expressions
The fix ensures that thefoo
parameter is sanitized before being evaluated as a Spring expression. This mitigates the risk of malicious code injection through thefoo
parameter.Remove hardcoded AWS credentials
The AWS access key and secret key were hardcoded in the file. This commit removes the hardcoded values and instead suggests using environment variables or a separate, private file to store these sensitive credentials.