ByteOS Network

NVD Vulnerability Details :

CVE-2020-11108

Modified

Source-cve@mitre.org

Published At-11 May, 2020 | 15:15

Updated At-27 May, 2020 | 18:15

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	9.0	HIGH	AV:N/AC:L/Au:S/C:C/I:C/A:C

CPE Matches

pi-hole>>pi-hole>>Versions up to 4.4(inclusive)

cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-434	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
http://packetstormsecurity.com/files/157623/Pi-hole-4.4-Remote-Code-Execution.html	cve@mitre.org	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/157624/Pi-hole-4.4-Remote-Code-Execution-Privilege-Escalation.html	cve@mitre.org	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/157748/Pi-Hole-heisenbergCompensator-Blocklist-OS-Command-Execution.html	cve@mitre.org	N/A
http://packetstormsecurity.com/files/157839/Pi-hole-4.4.0-Remote-Code-Execution.html	cve@mitre.org	N/A
https://frichetten.com/blog/cve-2020-11108-pihole-rce/	cve@mitre.org	Exploit Third Party Advisory
https://github.com/Frichetten/CVE-2020-11108-PoC	cve@mitre.org	Exploit Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History