CVE-2019-7390

CVSS V2 Medium 5 CVSS V3 High 8.6

Description

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.

Overview

CVE ID
CVE-2019-7390

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2019-02-05T00:29:00

Last Modified Date
2020-08-24T17:37:01

Weakness Enumerations

CWE	URL
CWE-306	http://cwe.mitre.org/data/definitions/306.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:::::::*	1	OR
cpe:2.3:h:dlink:dir-823g:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
8.6

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
4

References

Reference URL	Reference Tags
https://github.com/leonW7/D-Link/blob/master/Vul_5.md	Exploit Third Party Advisory
http://www.securityfocus.com/bid/106855	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-7390
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7390

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:17:36				Added to TrackCVE
2022-12-03 17:07:15	2019-02-05T00:29Z	2019-02-05T00:29:00	CVE Published Date	updated
2022-12-03 17:07:15		2020-08-24T17:37:01	CVE Modified Date	updated
2022-12-03 17:07:15		Analyzed	Vulnerability Status	updated