CVE-2026-6112

🗓️ 12 Apr 2026 02:45:13Reported by VulDBType

cve🔗 web.nvd.nist.gov👁 6 Views🌐 WEB

Remote command injection in Totolink A7100RU via setRadvdCfg in cstecgi.cgi.

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2026-6112	12 Apr 202602:45	–	attackerkb
Circl	CVE-2026-6112	12 Apr 202605:16	–	circl
CNNVD	TOTOLINK A7100RU 操作系统命令注入漏洞	12 Apr 202600:00	–	cnnvd
Cvelist	CVE-2026-6112 Totolink A7100RU CGI cstecgi.cgi setRadvdCfg os command injection	12 Apr 202602:45	–	cvelist
EUVD	EUVD-2026-21700	12 Apr 202606:30	–	euvd
NVD	CVE-2026-6112	12 Apr 202604:16	–	nvd
Positive Technologies	PT-2026-32145	12 Apr 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-6112	15 Apr 202619:24	–	redhatcve
Vulnrichment	CVE-2026-6112 Totolink A7100RU CGI cstecgi.cgi setRadvdCfg os command injection	12 Apr 202602:45	–	vulnrichment

[
  {
    "vendor": "Totolink",
    "product": "A7100RU",
    "versions": [
      {
        "version": "7.4cu.2313_b20191024",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:totolink:a7100ru_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "CGI Handler"
    ]
  }
]

Source	Link
vuldb	www.vuldb.com/submit/792245
totolink	www.totolink.net/
vuldb	www.vuldb.com/vuln/356972
vuldb	www.vuldb.com/vuln/356972/cti
github	www.github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_177/README.md

Parameter	Position	Path	Description	CWE
maxRtrAdvInterval	query param	/cgi-bin/cstecgi.cgi	OS command injection via parameter maxRtrAdvInterval in setRadvdCfg on Totolink A7100RU CGI Handler (/cgi-bin/cstecgi.cgi)	CWE-78, CWE-77

27 Apr 2026 19:05Current

7High risk

Vulners AI Score7

CVSS 49.3

CVSS 3.19.8

CVSS 210

CVSS 39.8

EPSS0.01221

SSVC