CVE-2019-8314

An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetQoSSettings API function, as demonstrated by shell metacharacters in the IPAddress field.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/qos.md	Exploit Third Party Advisory
https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/qos.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-878_firmware:1.12a1:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:49

Type	Values Removed	Values Added
References	~~() https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/qos.md - Exploit, Third Party Advisory~~	() https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/qos.md - Exploit, Third Party Advisory

Information

Published : 2019-02-13 03:29

Updated : 2024-11-21 04:49

NVD link : CVE-2019-8314

Mitre link : CVE-2019-8314

CVE.ORG link : CVE-2019-8314

JSON object : View

Products Affected

dlink

dir-878
dir-878_firmware

CWE

CWE-78

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

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