CVE-2019-7297

An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via shell metacharacters in a crafted /HNAP1 request. This occurs when the GetNetworkTomographyResult function calls the system function with an untrusted input parameter named Address. Consequently, an attacker can execute any command remotely when they control this input.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/leonW7/D-Link/blob/master/Vul_1.md	Exploit Third Party Advisory
http://www.securityfocus.com/bid/106815	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:d-link:dir-823g_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:d-link:dir-823g:-:*:*:*:*:*:*:*

Information

Published : 2019-01-31 14:29

Updated : 2019-02-19 08:47

NVD link : CVE-2019-7297

Mitre link : CVE-2019-7297

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

d-link

dir-823g
dir-823g_firmware

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