Comment by hland

Binary Security was previously rewarded for three Server-Side Request Forgery (SSRF) vulnerabilities in Azure DevOps, which you can read about here. Now we have found another SSRF vulnerability that we also reported to Microsoft. We then bypassed Microsoft’s fix of the vulnerability using DNS rebinding. If you read the previous blogpost, some of this may feel a bit like deja-vu. This blog post outlines how these new SSRFs were identified by analyzing the Azure DevOps source code.