CVE-2020-12620
Pi-hole Command Injection Privilege Escalation Vulnerability
Description
Pi-hole 4.4 allows a user able to write to /etc/pihole/dns-servers.conf to escalate privileges through command injection (shell metacharacters after an IP address).
INFO
Published Date :
July 30, 2020, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 4:59 a.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-12620.
| URL | Resource |
|---|---|
| https://0xpanic.github.io/2020/07/21/Pihole.html | Exploit Third Party Advisory |
| https://github.com/pi-hole/pi-hole | Third Party Advisory |
| https://pi-hole.net/ | Vendor Advisory |
| https://0xpanic.github.io/2020/07/21/Pihole.html | Exploit Third Party Advisory |
| https://github.com/pi-hole/pi-hole | Third Party Advisory |
| https://pi-hole.net/ | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12620 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-12620
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-12620 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12620 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://0xpanic.github.io/2020/07/21/Pihole.html Added Reference https://github.com/pi-hole/pi-hole Added Reference https://pi-hole.net/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-269 CWE-78 -
Initial Analysis by [email protected]
Aug. 05, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://0xpanic.github.io/2020/07/21/Pihole.html No Types Assigned https://0xpanic.github.io/2020/07/21/Pihole.html Exploit, Third Party Advisory Changed Reference Type https://github.com/pi-hole/pi-hole No Types Assigned https://github.com/pi-hole/pi-hole Third Party Advisory Changed Reference Type https://pi-hole.net/ No Types Assigned https://pi-hole.net/ Vendor Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:* versions up to (excluding) 5.0
Vulnerability Scoring Details
Base CVSS Score: 7.8
Base CVSS Score: 7.2
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.56 }} -0.44%
score
0.65721
percentile