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picoCTF 2022: CVE-XXXX-XXXX

Author: Mubarak Mikail

Binary_Exploitation category Score: 100 Solved

Description

Enter the CVE of the vulnerability as the flag with the correct flag format: picoCTF{CVE-XXXX-XXXXX} replacing XXXX-XXXXX with the numbers for the matching vulnerability.
The CVE we're looking for is the first recorded remote code execution (RCE) vulnerability in 2021 in the Windows Print Spooler Service, which is available across desktop and server versions of Windows operating systems. The service is used to manage printers and print servers.

Hints

Hint 1 We're not looking for the Local Spooler vulnerability in 2021...

Summary

Search in a database of your choice.
Example: https://cve.mitre.org/ and pick the oldest of 2021.

Flag

Show flag
picoCTF{CVE-2021-34527}