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Vulnerability record · CVE-2025-29064 · published 3 April 2025

CVE-2025-29064: Totolink x18 firmware code injection vulnerability

TTotolink · X18 Firmware

An issue in TOTOLINK x18 v.9.1.0cu.2024_B20220329 allows a remote attacker to execute arbitrary code via the sub_410E54 function of the cstecgi.cgi.

9.8 CVSS 3.1 Critical EPSS 0.78% · top 45.9% CWE-94 · Code injection
9.8CVSS 3.1 base score
0.78%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

An issue in TOTOLINK x18 v.9.1.0cu.2024_B20220329 allows a remote attacker to execute arbitrary code via the sub_410E54 function of the cstecgi.cgi.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/kn0sky/cve/blob/main/TOTOLINK%20X18/OS%20Command%20Injection%20setLanguageCfg_lang.md Broken Link
https://github.com/kn0sky/cve/blob/main/TOTOLINK%20X18/OS%20Command%20Injection%20setLanguageCfg_lang.md Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-61044Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2053_B20230309 was discovered to contain a command injection vulnerability via the agentName parameter in the setEasyMeshAgentC…EPSS 1.0%9.8CVE-2025-61045Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2053_B20230309 was discovered to contain a command injection vulnerability via the mac parameter in the setEasyMeshAgentCfg fun…EPSS 1.5%9.8CVE-2025-29209Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 v9.1.0cu.2024_B20220329 has an unauthorized arbitrary command execution in the enable parameter' of the sub_41105C function of cstecgi .…EPSS 1.2%9.8CVE-2023-29800Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the FileName parameter in the UploadFirmwareFile…EPSS 2.0%9.8CVE-2023-29801Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain multiple command injection vulnerabilities via the rtLogEnabled and rtLogServer parame…EPSS 2.0%9.8CVE-2023-29802Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the ip parameter in the setDiagnosisCfg function.EPSS 2.0%9.8CVE-2023-29803Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the pid parameter in the disconnectVPN function.EPSS 2.1%9.8CVE-2023-29798Totolink x18 firmware command injection vulnerabilityTOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the command parameter in the setTracerouteCfg fu…EPSS 2.0%

Source: NIST National Vulnerability Database (record CVE-2025-29064), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.