EUVD-2026-17281

| CVE-2026-5177 MEDIUM
2026-03-31 VulDB GHSA-mq3w-44cm-pfv8
5.3
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:N/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
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Apr 06, 2026 - 15:22 vuln.today
Public exploit code
Analysis Generated
Mar 31, 2026 - 02:30 vuln.today
EUVD ID Assigned
Mar 31, 2026 - 02:30 euvd
EUVD-2026-17281
CVE Published
Mar 31, 2026 - 02:00 nvd
MEDIUM 5.3

Tags

Command Injection

Description

A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. Affected by this vulnerability is the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument rxRate can lead to command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Analysis

Command injection in Totolink A3300R 17.0.0cu.557_b20221024 allows authenticated remote attackers to execute arbitrary commands via manipulation of the rxRate parameter in the setWiFiBasicCfg function at /cgi-bin/cstecgi.cgi. The vulnerability has a CVSS score of 6.3 with publicly available exploit code, making it a moderate-priority issue for affected device administrators despite requiring prior authentication.

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Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.7
CVSS: +26
POC: +20

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EUVD-2026-17281 vulnerability details – vuln.today
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