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CVE-2026-7140

🗓️ 27 Apr 2026 16:30:12Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-7140 on Totolink A8000RU enables remote operating system command injection via the CsteSystem function.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7140
27 Apr 202616:30
attackerkb
CNNVD
TOTOLINK A8000RU 命令注入漏洞
27 Apr 202600:00
cnnvd
Cvelist
CVE-2026-7140 Totolink A8000RU CGI cstecgi.cgi CsteSystem os command injection
27 Apr 202616:30
cvelist
EUVD
EUVD-2026-25879
27 Apr 202616:30
euvd
NVD
CVE-2026-7140
27 Apr 202617:16
nvd
Positive Technologies
PT-2026-35454
27 Apr 202600:00
ptsecurity
Vulnrichment
CVE-2026-7140 Totolink A8000RU CGI cstecgi.cgi CsteSystem os command injection
27 Apr 202616:30
vulnrichment
[
  {
    "vendor": "Totolink",
    "product": "A8000RU",
    "versions": [
      {
        "version": "7.1cu.643_b20200521",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:totolink:a8000ru_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "CGI Handler"
    ]
  }
]

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27 Apr 2026 18:35Current
8.1High risk
Vulners AI Score8.1
CVSS 49.3
CVSS 3.19.8
CVSS 210
CVSS 39.8
EPSS0.01221
SSVC
3