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CVE-2026-121932 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A vulnerability was detected in Linksys E5350 1.0.00.037. This affects the function system of the file /wizard/apply.cgi. Performing a manipulation of the argument ping_ip/traceroute_ip results in os command injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:10 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/Zimo-666/E5350-cves/tree/main/01-wizard-preauth-command-injection	[email protected]	ExploitTechnical Analysis
https://vuldb.com/cve/CVE-2026-121932	[email protected]	AdvisoryPermission Required
https://vuldb.com/submit/1024275	[email protected]	Issue TrackingPermission Required
https://vuldb.com/submit/1024277	[email protected]	Issue TrackingPermission Required
https://vuldb.com/vuln/431044	[email protected]	Content Wall
https://vuldb.com/vuln/431044/cti	[email protected]	Content Wall
https://www.linksys.com/	[email protected]	Vendor

see all 7 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	[email protected]
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]

Affected Products

Product	Versions
Linksys E5350	1.0.00.037
CPE cpe:2.3:o:linksys:e5350_firmware:::::::: cpe:2.3:h:linksys:e5350:::::::: Remediation No remediation found in references.

Change History

1 change record found show changes