Yesterday — 29 November 2022Vulnerabily Research
Beverage of Choice: Krating Daeng (Thai Red Bull) Industry Influencer he Admires: Casey John Ellis What did you want to be when you grew up? A physician and nearly did Hobbies (Present & Past): Motorcycling & Australian Football Bucket List: Continuing to discover new software Fun Fact: He currently has 2,000 tabs open “People keep …
Before yesterdayVulnerabily Research
- Blog on STAR Labs
- Microsoft SharePoint Server Post-Authentication Server-Side Request Forgery vulnerability
Overview Disclaimer: No anime characters or animals were harmed during the research. The bug had been fixed but it did not meet that criterion required to get CVE. Recently, we have found a Server-Side Request Forgery (SSRF) in Microsoft SharePoint Server 2019 which allows remote authenticated users to send HTTP(S) requests to arbitrary URL and read the responses. The endpoint <site>/_api/web/ExecuteRemoteLOB is vulnerable to Server-Side Request Forgery (SSRF). The HTTP(S) request is highly customizable in request method, path, headers and bodies.