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MitreCVE-2019-7389

HistoryFeb 05, 2019 - 12:29 a.m.

CVE-2019-7389

2019-02-0500:29:00

CWE-306

mitre

web.nvd.nist.gov

cve-2019-7389

d-link

dir-823g

firmware

access control

authentication

denial-of-service

vulnerability

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

58.4%

JSON

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.

Affected configurations

Nvd

Node

dlinkdir-823g_firmwareMatch1.02b03

AND

dlinkdir-823gMatch-

VendorProductVersionCPE
dlinkdir-823g_firmware1.02b03cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:*:*:*:*:*:*:*
dlinkdir-823g-cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dlink	dir-823g_firmware	1.02b03	cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:::::::*
dlink	dir-823g	-	cpe:2.3:h:dlink:dir-823g:-:::::::*

References

www.securityfocus.com/bid/106853

github.com/leonW7/D-Link/blob/master/Vul_4.md

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

58.4%

JSON

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