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VULNERABILITIES

CVE-2020-6765 Details

Description

D-Link DSL-GS225 J1 AU_1.0.4 devices allow an admin to execute OS commands by placing shell metacharacters after a supported CLI command, as demonstrated by ping -c1 127.0.0.1; cat/etc/passwd. The CLI is reachable by TELNET.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10165 CVEPatchVendor Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10165 [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')[email protected]

Affected Products

ProductVersions
dlink dsl-gs225 firmware
<= au_1.0.4

CPE

  • cpe:2.3:o:dlink:dsl-gs225_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dsl-gs225
j1

CPE

  • cpe:2.3:h:dlink:dsl-gs225:j1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-6765
NVD Published Date:
Apr 10, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]