CVE-2020-11108
- State
- Published
- Severity
- Not scored
- Published
- May 11, 2020
- Updated
- Aug 4, 2024
- Reserved
- Mar 30, 2020
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://frichetten.com/blog/cve-2020-11108-pihole-rce/
- https://github.com/Frichetten/CVE-2020-11108-PoC
- http://packetstormsecurity.com/files/157623/Pi-hole-4.4-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/157624/Pi-hole-4.4-Remote-Code-Execution-Privilege-Escalation.html
- http://packetstormsecurity.com/files/157748/Pi-Hole-heisenbergCompensator-Blocklist-OS-Command-Execution.html
- http://packetstormsecurity.com/files/157839/Pi-hole-4.4.0-Remote-Code-Execution.html
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