CVE-2017-17020

DLINK DCS-5020L - Remote Code Execution (PoC)

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

On D-Link DCS-5009 devices with firmware 1.08.11 and earlier, DCS-5010 devices with firmware 1.14.09 and earlier, and DCS-5020L devices with firmware before 1.15.01, command injection in alphapd (binary responsible for running the camera's web server) allows remote authenticated attackers to execute code through sanitized /setSystemAdmin user input in the AdminID field being passed directly to a call to system.

En dispositivos D-Link DCS-5009 con firmware 1.08.11 y anterior, dispositivos DCS-5010 con firmware 1.14.09 y anterior y dispositivos DCS-5020L con firmware anterior a 1.15.01, la inyección de comandos en alphapd (binario responsable de ejecutar el servidor web de la cámara) permite que los atacantes remotos autenticados ejecuten código al pasar entradas saneadas de usuario /setSystemAdmin en el campo AdminID directamente a una llamada al sistema.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-27 CVE Reserved
2018-03-27 First Exploit
2018-05-01 CVE Published
2024-08-04 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/44580	2018-03-27
https://www.fidusinfosec.com/dlink-dcs-5030l-remote-code-execution-cve-2017-17020	2024-08-05

URL	Date	SRC

URL	Date	SRC
http://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10084	2023-04-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dlink Search vendor "Dlink"	Dcs-5009 Firmware Search vendor "Dlink" for product "Dcs-5009 Firmware"	<= 1.08.11 Search vendor "Dlink" for product "Dcs-5009 Firmware" and version " <= 1.08.11"	-	Affected	in	Dlink Search vendor "Dlink"	Dcs-5009 Search vendor "Dlink" for product "Dcs-5009"	-	-	Safe
Dlink Search vendor "Dlink"	Dcs-5010 Firmware Search vendor "Dlink" for product "Dcs-5010 Firmware"	<= 1.14.09 Search vendor "Dlink" for product "Dcs-5010 Firmware" and version " <= 1.14.09"	-	Affected	in	Dlink Search vendor "Dlink"	Dcs-5010 Search vendor "Dlink" for product "Dcs-5010"	-	-	Safe
Dlink Search vendor "Dlink"	Dcs-5020l Firmware Search vendor "Dlink" for product "Dcs-5020l Firmware"	<= 1.14.09 Search vendor "Dlink" for product "Dcs-5020l Firmware" and version " <= 1.14.09"	-	Affected	in	Dlink Search vendor "Dlink"	Dcs-5020l Search vendor "Dlink" for product "Dcs-5020l"	-	-	Safe