CVE-2024-45302 CRLF Injection in RestSharp's `RestRequest.AddHeader` method

RestSharp is a Simple REST and HTTP API Client for .NET. The second argument to RestRequest.AddHeader the header value is vulnerable to CRLF injection. The same applies to RestRequest.AddOrUpdateHeader and RestClient.AddDefaultHeader. The way HTTP headers are added to a request is via the...

HTTP Response Splitting

Overview RestSharp is a Simple REST and HTTP API Client Affected versions of this package are vulnerable to HTTP Response Splitting via the HttpHeaders.TryAddWithoutValidation method. An attacker can manipulate HTTP headers and potentially perform HTTP request smuggling by inserting CRLF sequence...