// For flags

CVE-2024-0921

D-Link DIR-816 A2 Web Interface setDeviceSettings os command injection

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB04 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setDeviceSettings of the component Web Interface. The manipulation of the argument statuscheckpppoeuser leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252139.

Una vulnerabilidad ha sido encontrada en D-Link DIR-816 A2 1.10CNB04 y clasificada como crítica. Una función desconocida del archivo /goform/setDeviceSettings del componente Web Interface es afectada por esta vulnerabilidad. La manipulación del argumento statuscheckpppoeuser conduce a la inyección de comandos del sistema operativo. El ataque se puede lanzar de forma remota. La explotación ha sido divulgada al público y puede utilizarse. El identificador asociado de esta vulnerabilidad es VDB-252139.

In D-Link DIR-816 A2 1.10CNB04 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Hierbei betrifft es unbekannten Programmcode der Datei /goform/setDeviceSettings der Komponente Web Interface. Durch Manipulieren des Arguments statuscheckpppoeuser mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

*Credits: xiyuanhuaigu
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-01-26 CVE Reserved
  • 2024-01-26 CVE Published
  • 2024-02-03 EPSS Updated
  • 2024-10-18 CVE Updated
  • 2024-10-18 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (2)
URL Tag Source
https://vuldb.com/?id.252139 Technical Description
URL Date SRC
https://github.com/xiyuanhuaigu/cve/blob/main/rce.md 2024-10-18
URL Date SRC
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-816 A2 Firmware
Search vendor "Dlink" for product "Dir-816 A2 Firmware"
 1.10cnb04
Search vendor "Dlink" for product "Dir-816 A2 Firmware" and version "1.10cnb04"
-
Affected
in Dlink
Search vendor "Dlink"
 Dir-816 A2
Search vendor "Dlink" for product "Dir-816 A2"
--
Safe