CVE Vulnerability

CVE-2021-3708

D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to OS command injection. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3707, to execute any OS commands on the vulnerable device.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20(firmware%20version%201.6)/README.md Exploit Third Party Advisory
https://jvn.jp/en/vu/JVNVU92088210/ Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-08-16 05:15

Updated : 2022-03-22 07:21

NVD link : CVE-2021-3708

Mitre link : CVE-2021-3708

Products Affected

Dlink

Dsl-2750u Firmware

CWE
CWE-78