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Medium · 6.3 Public exploit CVE-2021-29449 EUVD-2021-16066

Multiple Privilege Escalation Vulnerabilities Pihole

Published Apr 14, 2021 · Updated Apr 6, 2026 · Assigned by GitHub_M

Description

Pi-hole is a Linux network-level advertisement and Internet tracker blocking application. Multiple privilege escalation vulnerabilities were discovered in version 5.2.4 of Pi-hole core. See the referenced GitHub security advisory for details.

Affected products

VendorProductAffectedFixed
pi-hole pi-hole <= 5.2.4 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Metasploit 1 module

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References