CVE-2019-7298

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 a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.

CVSS v3 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3 : HIGH

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

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/106814	Third Party Advisory VDB Entry
https://github.com/leonW7/D-Link/blob/master/Vul_2.md	Exploit Third Party Advisory
http://www.securityfocus.com/bid/106814	Third Party Advisory VDB Entry
https://github.com/leonW7/D-Link/blob/master/Vul_2.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-823g_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:47

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/106814 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/106814 - Third Party Advisory, VDB Entry
References	~~() https://github.com/leonW7/D-Link/blob/master/Vul_2.md - Exploit, Third Party Advisory~~	() https://github.com/leonW7/D-Link/blob/master/Vul_2.md - Exploit, Third Party Advisory

Information

Published : 2019-02-01 06:29

Updated : 2024-11-21 04:47

NVD link : CVE-2019-7298

Mitre link : CVE-2019-7298

CVE.ORG link : CVE-2019-7298

JSON object : View

Products Affected

dlink

dir-823g_firmware
dir-823g

CWE

CWE-78

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

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