Finding a P1 in NASA: The Power of Google Dorking

The Discovery

While many security researchers rely on heavy automation, I decided to go back to the basics Information Gathering. Using advanced Google Dorks, I discovered a critical exposure in NASA's infrastructure.

Instead of a complex exploit chain, this was a case of sensitive data being inadvertently indexed by search engines. By crafting specific search queries, I identified internal documents that should have been protected behind an authentication layer.

My Methodology (Generic Examples):

To identify the exposed assets, I used a combination of advanced search operators. While I cannot disclose the exact query due to VDP policies, here are the types of dorks that helped me narrow down the target:

Finding Indexed Documents: site:*.nasa.gov filetype:pdf "internal use only"

Searching for Exposed PII: site:nasa.gov ext:xls | ext:xlsx "PII"

Instead of a complex exploit chain, this was a case of sensitive data being inadvertently indexed by search engines. By crafting these specific search queries, I identified internal documents that should have been protected behind an authentication layer.

The Impact (P1 — Critical)

The vulnerability was triaged as Critical (P1) because it exposed:

Sensitive Internal Procedures:** Proprietary workflows and security-sensitive documentation.**

PII (Personally Identifiable Information):** Private data that posed a direct risk to the organization's integrity.**

The Result

I reported the finding through Bugcrowd. The NASA VDP team was incredibly professional, patching the issue swiftly and awarding me an official Letter of Recognition (LOR) and a spot in their Hall of Fame.

Key Takeaway

Manual reconnaissance and OSINT are still some of the most powerful tools in a bug hunter's toolkit. Don't just scan — investigate.

https://www.linkedin.com/in/daniyal-khan-cybersecurity/