// For flags

CVE-2019-7390

 

Severity Score

8.6
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.

Se ha descubierto un problema en /bin/goahead en dispositivos D-Link DIR-823G con firmware en su versión 1.02B03. Hay un control de acceso incorrecto que permite que los atacantes remotos secuestren la configuración del servicio DNS de todos los clientes en la WLAN sin autenticación, mediante la API HNAP SetWanSettings.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-02-04 CVE Reserved
  • 2019-02-05 CVE Published
  • 2024-06-28 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
References (2)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dlink
Search vendor "Dlink"
Dir-823g Firmware
Search vendor "Dlink" for product "Dir-823g Firmware"
1.02b03
Search vendor "Dlink" for product "Dir-823g Firmware" and version "1.02b03"
-
Affected
in Dlink
Search vendor "Dlink"
Dir-823g
Search vendor "Dlink" for product "Dir-823g"
--
Safe