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VULNERABILITIES

CVE-2022-43642 Details

Description

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the YouTube plugin for the xupnpd service, which listens on TCP port 4044. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-19222.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10319 CVEPatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1701/ CVEThird Party AdvisoryVDB Entry
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10319 [email protected]PatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1701/ [email protected]Third Party AdvisoryVDB Entry

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 dir-825/ee firmware
<= 1.0.9

CPE

  • cpe:2.3:o:dlink:dir-825/ee_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dir-825/ee
r2

CPE

  • cpe:2.3:h:dlink:dir-825/ee:r2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dir-825/ac firmware
<= 1.0.9

CPE

  • cpe:2.3:o:dlink:dir-825/ac_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dlink dir-825/ac
g1a

CPE

  • cpe:2.3:h:dlink:dir-825/ac:g1a:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-43642
NVD Published Date:
Mar 29, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-43642 Details - Not Deferred