{
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      {
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              "content": {
                "id": "CVE-2023-7326",
                "options": [
                  {
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                  },
                  {
                    "Automatable": "yes"
                  },
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                    "Technical Impact": "partial"
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        "title": "CISA ADP Vulnrichment"
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          "product": "Epson Stylus SX510W",
          "vendor": "Seiko Epson",
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          "type": "finder",
          "value": "Rafael Pedrero"
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              "base64": false,
              "type": "text/html",
              "value": "The Epson Stylus SX510W embedded web management service fails to properly handle consecutive ampersand characters in query parameters when accessing /PRESENTATION/HTML/TOP/INDEX.HTML. A remote attacker can send a malformed request that triggers improper input parsing or memory handling, resulting in the printer process shutting down or powering off, causing a denial of service condition."
            }
          ],
          "value": "The Epson Stylus SX510W embedded web management service fails to properly handle consecutive ampersand characters in query parameters when accessing /PRESENTATION/HTML/TOP/INDEX.HTML. A remote attacker can send a malformed request that triggers improper input parsing or memory handling, resulting in the printer process shutting down or powering off, causing a denial of service condition."
        }
      ],
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        {
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            "Recovery": "NOT_DEFINED",
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            "attackRequirements": "NONE",
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            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "scenarios": [
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              "value": "GENERAL"
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        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
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          "url": "https://www.exploit-db.com/exploits/51441"
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          "tags": [
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          "url": "https://www.epson.eu/en_EU/support/sc/epson-stylus-sx510w/s/s837"
        },
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          "tags": [
            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/epson-stylus-printer-remote-power-off-dos"
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      "source": {
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      "tags": [
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          "lang": "en",
          "time": "2023-05-13T16:00:00.000Z",
          "value": "ExploitDB-51441 is published."
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    "dateReserved": "2025-11-12T19:54:15.759Z",
    "dateUpdated": "2025-11-13T14:35:41.772Z",
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