Vulnerability Monitor

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CVE-2019-7389

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.

Published

2019-02-05T00:29:00.320

Last Modified

2024-11-21T04:48:07.693

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
CWE-306

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/106853 Third Party Advisory ([email protected])
https://github.com/leonW7/D-Link/blob/master/Vul_4.md Exploit, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/106853 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/leonW7/D-Link/blob/master/Vul_4.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)