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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

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

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dsl-2750u_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dsl-2750u:-:*:*:*:*:*:*:*

Information

Published : 2021-08-15 22:15

Updated : 2022-03-22 12:21

NVD link : CVE-2021-3708

Mitre link : CVE-2021-3708

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

dlink

dsl-2750u
dsl-2750u_firmware

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