Is CVE-2020-12620 actively exploited?

CVE-2020-12620 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-12620?

CVE-2020-12620 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2020-12620?

Patch guidance is available from pi-hole security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-12620.

Fix CVE-2020-12620 - HIGH pi-hole pi-hole

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).

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: PI-HOLE
Published: 7/30/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-12620

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary