Vulnerability Monitor

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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.

Published

2019-02-01T06:29:00.193

Last Modified

2024-11-21T04:47:57.343

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.1 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-823g_firmware	≤ 1.02b03	Yes
Hardware	dlink	dir-823g	-	No

References

http://www.securityfocus.com/bid/106814 Third Party Advisory, VDB Entry ([email protected])
https://github.com/leonW7/D-Link/blob/master/Vul_2.md Exploit, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/106814 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/leonW7/D-Link/blob/master/Vul_2.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)