CVE-2024-1001 - CVE House

Back to Database

Status published High CVE-2024-1001

Totolink N200RE cstecgi.cgi main stack-based overflow

7.2 CVSS

Vulnerability Description

A vulnerability classified as critical has been found in Totolink N200RE 9.3.5u.6139_B20201216. Affected is the function main of the file /cgi-bin/cstecgi.cgi. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-252270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-1001

Check My Exposure

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

jylsec (VulDB User)

References

More from Totolink

View All →

Totolink EX1800T cstecgi.cgi loginAuth buffer overflow

Totolink X6000R shttpd cstecgi.cgi setDiagnosisCfg os command injection

Totolink LR1200GB Web Interface cstecgi.cgi loginAuth stack-based overflow

Totolink X6000R AX3000 shttpd cstecgi.cgi setWizardCfg command injection

Totolink X6000R shadow hard-coded credentials

Affected Vendor

Totolink

View all reports →

Affected Software

N200RE

Vulnerable Versions:

9.3.5u.6139_B20201216

Timeline

Official Publish: January 29th, 2024

Last Modified: June 16th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1055 Process Injection

Defense Evasion

T1105 Ingress Tool Transfer

Command and Control

T1485 Data Destruction