Home/CVE/D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification
CVE

CVE-2021-3707

D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification

D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3708, to execute any OS commands on the vulnerable device.

MEDIUM · CVSS 5.5 EPSS 0.03808
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-15External Control of System or Configuration Setting
▤

Affected Products & Versions

1
dlink dsl-2750u firmware<= 1.16
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · vultures@jpcert.or.jp
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Aug 2021 · 05:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U
https://jvn.jp/en/vu/JVNVU92088210/Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230Vendor Advisory
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