CVE-2019-7389

moderate-risk
Published 2019-02-05

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.

Do I need to act?

~
3.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dlink

References (4)

Third Party Advisory http://www.securityfocus.com/bid/106853
Exploit https://github.com/leonW7/D-Link/blob/master/Vul_4.md
Third Party Advisory http://www.securityfocus.com/bid/106853
Exploit https://github.com/leonW7/D-Link/blob/master/Vul_4.md
38
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 7/34 · Low
Exposure 5/34 · Minimal