CVE-2020-12620
- Source
- https://cve.org/CVERecord?id=CVE-2020-12620
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12620.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-12620
- Published
- 2020-07-30T14:15:12.043Z
- Modified
- 2026-08-07T16:35:47.469266Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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).
- References
Affected packages
Git / github.com/pi-hole/pi-hole
Affected ranges
- Type
- GIT
- Repo
- https://github.com/pi-hole/pi-hole
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "source": "CPE_RANGE", "cpe": "cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "5.0" } ] }
Affected versions
2.*
2.0
2.8
V2.*
V2.5.1
V2.9.1
V2.9.2
v2.*
v2.1
v2.10
v2.10.1
v2.10.2
v2.11
v2.11.1
v2.11.2
v2.12
v2.12.1
v2.13
v2.13.1
v2.13.2
v2.2
v2.3
v2.4
v2.5.2
v2.5.3
v2.6
v2.6.1
v2.6.1.1
v2.6.1.2
v2.6.2
v2.6.3
v2.7
v2.7.1
v2.8.1
v2.9
v2.9.3
v2.9.4
v2.9.4a
v2.9.5
v3.*
v3.0
v3.0.1
v3.1
v3.1.4
v3.2
v3.2.1
v3.3
v3.3.1
v4.*
v4.0
v4.1
v4.1.1
v4.2
v4.2.1
v4.2.2
v4.3
v4.3.1
v4.3.2
v4.3.3
v4.3.4
v4.3.5
v4.4