{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WAG200G",
          "vendor": "Linksys",
          "versions": [
            {
              "lessThanOrEqual": "1.01.06",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Michael Messner"
        }
      ],
      "datePublic": "2013-02-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Linksys WAG200G through 1.01.06 contains an OS command injection vulnerability that allows authenticated attackers to execute commands by injecting backtick-delimited input into the timer_interval parameter. Attackers can send a crafted POST request to setup.cgi to start telnetd or download and run a backdoor, gaining full device control."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          ]
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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              "value": "GENERAL"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T02:03:10.353Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "s3cur1ty Advisory m1adv2013-016: Linksys WAG200G Multiple Vulnerabilities",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.s3cur1ty.de/m1adv2013-016"
        },
        {
          "name": "ExploitDB-24476: Linksys WAG200G Multiple Vulnerabilities",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/24476"
        },
        {
          "name": "VulnCheck Advisory: Linksys WAG200G through 1.01.06 OS Command Injection via timer_interval in setup.cgi",
          "tags": [
            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/linksys-wag200g-through-1.01.06-os-command-injection-via-timer-interval-in-setup-cgi"
        }
      ],
      "title": "Linksys WAG200G through 1.01.06 OS Command Injection via timer_interval in setup.cgi",
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        "engine": "vulncheck-endgame"
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    }
  },
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2013-20007",
    "datePublished": "2026-10-28T02:03:10.353Z",
    "dateReserved": "2026-10-27T21:50:43.346Z",
    "dateUpdated": "2026-10-28T02:03:10.353Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}