CVE-2026-7241

🗓️ 28 Apr 2026 07:30:13Reported by VulDBType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 4 Views🌐 WEB

Remote system command injection in Totolink A8000RU via setWiFiBasicCfg on cstecgi.cgi using wifiOff.

Reporter	Title	Published	Views	Family All 8
ATTACKERKB	CVE-2026-7241	28 Apr 202607:30	–	attackerkb
CNNVD	TOTOLINK A8000RU 命令注入漏洞	28 Apr 202600:00	–	cnnvd
Cvelist	CVE-2026-7241 Totolink A8000RU CGI cstecgi.cgi setWiFiBasicCfg os command injection	28 Apr 202607:30	–	cvelist
EUVD	EUVD-2026-26014	28 Apr 202607:30	–	euvd
NVD	CVE-2026-7241	28 Apr 202609:16	–	nvd
Positive Technologies	PT-2026-35690	28 Apr 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-7241	29 Apr 202620:48	–	redhatcve
Vulnrichment	CVE-2026-7241 Totolink A8000RU CGI cstecgi.cgi setWiFiBasicCfg os command injection	28 Apr 202607:30	–	vulnrichment

[
  {
    "vendor": "Totolink",
    "product": "A8000RU",
    "versions": [
      {
        "version": "7.1cu.643_b20200521",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:totolink:a8000ru_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "CGI Handler"
    ]
  }
]

Source	Link
totolink	www.totolink.net/
github	www.github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_325/README.md
vuldb	www.vuldb.com/vuln/359848
vuldb	www.vuldb.com/vuln/359848/cti
vuldb	www.vuldb.com/submit/803086

Parameter	Position	Path	Description	CWE
wifiOff	query param	/cgi-bin/cstecgi.cgi	OS command injection via wifiOff parameter in setWiFiBasicCfg on /cgi-bin/cstecgi.cgi (Totolink A8000RU 7.1cu.643_b20200521). Remote exploitation possible; exploit public.	CWE-78, CWE-77

28 Apr 2026 20:24Current

8.1High risk

Vulners AI Score8.1

CVSS 49.3

CVSS 3.19.8

CVSS 210

CVSS 39.8

EPSS0.01221

SSVC