Report: CVE-2026-7720 - Totolink WA300 POST Request cstecgi.cgi setLanguageCfg command injection - Analysis

Report: CVE-2026-7720 - Totolink WA300 POST Request cstecgi.cgi setLanguageCfg command injection - Analysis

CVE ID :CVE-2026-7720 Published : May 4, 2026, 1:45 a.m. | 16 minutes ago Description :A weakness has been identified in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument langType causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
May 4, 2026
Impact: command injection