# CVE-2026-7204

> Vulnerability · severity: **CRITICAL** (CVSS 9.8).

## Description

A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

## Key facts

- **CVE ID:** CVE-2026-7204
- **Published:** 2026-04-28
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.8
- **CWE codes:** CWE-77, CWE-78

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7204

## Citation

> AI Analytics. CVE-2026-7204. Retrieved 2026-05-19 from https://api.ai-analytics.org/cve/CVE-2026-7204. Derived from NIST NVD. Licensed CC0.

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