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CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-7721
Vulnerability Information
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Vulnerability Title
Totolink WA300 cstecgi.cgi NTPSyncWithHost command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in Totolink WA300 5.2cu.7112_B20190227. This affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument hostTime leads to command injection. The attack can be executed remotely. The exploit has been disclosed publicly and may 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-2026-7721
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III. Intelligence Information for CVE-2026-7721
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IV. Related Vulnerabilities
Same product: WA300
Same vendor: Totolink
Same weakness: CWE-77
V. Comments for CVE-2026-7721

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