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CVE-2026-7121

🗓️ 27 Apr 2026 11:45:11Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 1 Views🌐 WEB

Totolink A8000RU CGI Handler flaw enables remote OS command injection via setWizardCfg.

Related
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7121
27 Apr 202611:45
attackerkb
CNNVD
TOTOLINK A8000RU 命令注入漏洞
27 Apr 202600:00
cnnvd
Cvelist
CVE-2026-7121 Totolink A8000RU CGI cstecgi.cgi setWizardCfg os command injection
27 Apr 202611:45
cvelist
EUVD
EUVD-2026-25835
27 Apr 202611:45
euvd
NVD
CVE-2026-7121
27 Apr 202612:16
nvd
Positive Technologies
PT-2026-35410
27 Apr 202600:00
ptsecurity
Vulnrichment
CVE-2026-7121 Totolink A8000RU CGI cstecgi.cgi setWizardCfg os command injection
27 Apr 202611:45
vulnrichment
[
  {
    "vendor": "Totolink",
    "product": "A8000RU",
    "versions": [
      {
        "version": "7.1cu.643_b20200521",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:totolink:a8000ru_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "CGI Handler"
    ]
  }
]
ParameterPositionPathDescriptionCWE
wizardquery param/cgi-bin/cstecgi.cgiOS command injection via manipulation of the wizard parameter in CGI Handler componenentCWE-77CWE-78

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27 Apr 2026 18:36Current
8.2High risk
Vulners AI Score8.2
CVSS 49.3
CVSS 3.19.8
CVSS 210
CVSS 39.8
EPSS0.01221
SSVC
1