EUVD-2026-19464

| CVE-2026-5679 MEDIUM
2026-04-06 VulDB GHSA-cmq3-f6cg-p3p7
5.1
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Apr 07, 2026 - 13:20 vuln.today
Public exploit code
Analysis Generated
Apr 06, 2026 - 19:30 vuln.today
EUVD ID Assigned
Apr 06, 2026 - 19:30 euvd
EUVD-2026-19464
CVE Published
Apr 06, 2026 - 19:00 nvd
MEDIUM 5.1

Tags

Command Injection

Description

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_B20221024. The impacted element is the function vsetTr069Cfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument stun_pass leads to os command injection. The exploit has been disclosed publicly and may be used.

Analysis

OS command injection in Totolink A3300R firmware version 17.0.0cu.557_B20221024 allows authenticated local attackers to execute arbitrary commands via the stun_pass parameter in the vsetTr069Cfg function of /cgi-bin/cstecgi.cgi. The vulnerability has a CVSS score of 5.1 (medium severity) with CVSS:4.0/AV:A/AC:L/PR:L vector indicating adjacent network access and low authentication requirements. …

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Priority Score

46
Low Medium High Critical
KEV: 0
EPSS: +0.9
CVSS: +26
POC: +20

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EUVD-2026-19464 vulnerability details – vuln.today
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