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CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-7718
Vulnerability Information
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Vulnerability Title
Totolink WA300 POST Request cstecgi.cgi setWebWlanIdx command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was identified in Totolink WA300 5.2cu.7112_B20190227. Impacted is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument webWlanIdx leads to command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
TotolinkWA300 5.2cu.7112_B20190227 cpe:2.3:o:totolink:wa300_firmware:*:*:*:*:*:*:*:*
II. Public POCs for CVE-2026-7718
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III. Intelligence Information for CVE-2026-7718
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IV. Related Vulnerabilities
Same product: WA300
Same vendor: Totolink
Same weakness: CWE-77
V. Comments for CVE-2026-7718

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