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CVE-2026-121932Linksys E5350 apply.cgi system os command injection

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.

10.0 CRITICALEPSS 2.38%Not in KEVNVD: Deferred

Overview

Severity

ScoreSeverityVersionVector String
10.0CRITICAL4.0VulDB (CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
9.3CRITICAL4.0VulDB (CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
10.0CRITICAL3.1VulDB (CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0CRITICAL3.1VulDB (CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RC:C
10.0CRITICAL3.0VulDB (CNA)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RC:C
10.0HIGH2.0VulDB (CNA)AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0HIGH2.0VulDB (CNA)AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:C

Details

CVE ID
CVE-2026-121932
Status
Deferred
Assigner (CNA)
VulDB
Published
Nov 4, 2026
Last modified
2026-11-04 19:17 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 07:31 UTC.