CVE-2020-15894

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. There exists an exposed administration function in getcfg.php, which can be used to call various services. It can be utilized by an attacker to retrieve various sensitive information, such as admin login credentials, by setting the value of _POST_SERVICES in the query string to DEVICE.ACCOUNT.

Se detectó un problema en los dispositivos D-Link DIR-816L versiones 2.x anteriores a 1.10b04Beta02. Se presenta una función de administración expuesta en el archivo getcfg.php, que puede ser utilizada para llamar a varios servicios. Puede ser usada por un atacante para recuperar información confidencial, tal y como credenciales de inicio de sesión de administrador, al establecer el valor de _POST_SERVICES en la cadena de consulta para DEVICE.ACCOUNT

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-07-22 CVE Reserved
2020-07-22 CVE Published
2023-11-09 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-306: Missing Authentication for Critical Function

CAPEC

References (2)

URL	Tag	Source
https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169	2023-11-08

URL	Date	SRC

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-816l Firmware Search vendor "Dlink" for product "Dir-816l Firmware"	2.06 Search vendor "Dlink" for product "Dir-816l Firmware" and version "2.06"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-816l Search vendor "Dlink" for product "Dir-816l"	b1 Search vendor "Dlink" for product "Dir-816l" and version "b1"	-	Safe
Dlink Search vendor "Dlink"	Dir-816l Firmware Search vendor "Dlink" for product "Dir-816l Firmware"	2.06.b09 Search vendor "Dlink" for product "Dir-816l Firmware" and version "2.06.b09"	beta	Affected	in	Dlink Search vendor "Dlink"	Dir-816l Search vendor "Dlink" for product "Dir-816l"	b1 Search vendor "Dlink" for product "Dir-816l" and version "b1"	-	Safe