CVE-2020-7842

CVSS V2 Medium 6 CVSS V3 Medium 6.6

Description

Improper Input validation vulnerability exists in Netis Korea D'live AP which could cause arbitrary command injection and execution when the time setting (using ntpServerlp1 parameter) for the users. This affects D'live set-top box AP(WF2429TB) v1.1.10.

Overview

CVE ID
CVE-2020-7842

Assigner
vuln@krcert.or.kr

Vulnerability Status
Analyzed

Published Version
2020-11-20T16:15:15

Last Modified Date
2021-10-19T12:07:55

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:netu:wf2429tb_firmware:1.1.10:::::::*	1	OR
cpe:2.3:h:netu:wf2429tb:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6

Severity
MEDIUM

Exploitability Score
6.8

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.6

Base Severity
MEDIUM

Exploitability Score
0.7

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35797	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-7842
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7842

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:51:12				Added to TrackCVE
2022-12-05 17:09:25	2020-11-20T16:15Z	2020-11-20T16:15:15	CVE Published Date	updated
2022-12-05 17:09:25		2021-10-19T12:07:55	CVE Modified Date	updated
2022-12-05 17:09:25		Analyzed	Vulnerability Status	updated