CVE-2026-5177

| EUVD-2026-17281 MEDIUM
2026-03-31 VulDB GHSA-mq3w-44cm-pfv8
5.3
CVSS 4.0
Share

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.

Sign in for full analysis, threat intelligence, and remediation guidance.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

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

Share

CVE-2026-5177 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy