CVEs-PoC/2019/CVE-2019-9845.md

CVE-2019-9845

Description

madskristensen Miniblog.Core through 2019-01-16 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in Controllers/BlogController.cs writes a decoded base64 string to a file without validating the extension.

POC

Reference

• https://rastating.github.io/miniblog-remote-code-execution/
• https://rastating.github.io/miniblog-remote-code-execution/

Github

No PoCs found on GitHub currently.