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Case File

CVE-2020-11108

HIGH · CVSS 8.8 EPSS 78.26% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-05-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution
GitHub PoC Links
github.com ↗
External Security References
packetstormsecurity.com ↗ packetstormsecurity.com ↗ packetstormsecurity.com ↗ packetstormsecurity.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-11108
Severity
HIGH
CVSS
8.8
EPSS
78.26%

Original NVD Description

The Gravity updater in Pi-hole through 4.4 allows an authenticated adversary to upload arbitrary files. This can be abused for Remote Code Execution by writing to a PHP file in the web directory. (Also, it can be used in conjunction with the sudo rule for the www-data user to escalate privileges to root.) The code error is in gravity_DownloadBlocklistFromUrl in gravity.sh.