Lucene search

[email protected]NVD:CVE-2020-12620

HistoryJul 30, 2020 - 2:15 p.m.

CVE-2020-12620

2020-07-3014:15:12

CWE-78

[email protected]

web.nvd.nist.gov

pi-hole 4.4

command injection

privilege escalation

shell metacharacters

cve-2020-12620

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

43.2%

JSON

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).

Affected configurations

Nvd

Node

pi-holepi-holeRange<5.0

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

Vendor	Product	Version	CPE
pi-hole	pi-hole	*	cpe:2.3:a:pi-hole:pi-hole::::::::

References

0xpanic.github.io/2020/07/21/Pihole.html

github.com/pi-hole/pi-hole

pi-hole.net/

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

43.2%

JSON

Related for NVD:CVE-2020-12620

prion1 cve1 cvelist1 osv1 openvas1