{
  "GSD": {
    "alias": "CVE-2023-0251",
    "id": "GSD-2023-0251"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-0251"
      ],
      "details": "Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a buffer overflow through improper restrictions of operations within memory, which could allow an attacker to remotely execute arbitrary code.",
      "id": "GSD-2023-0251",
      "modified": "2023-12-13T01:20:22.783610Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "ID": "CVE-2023-0251",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "DIAScreen",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "All versions"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Delta Electronics"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Natnael Samson (@NattiSamson)"
        },
        {
          "lang": "en",
          "value": "Trend Micro\u2019s Zero Day Initiative"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a buffer overflow through improper restrictions of operations within memory, which could allow an attacker to remotely execute arbitrary code."
          }
        ]
      },
      "generator": {
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        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2023-0251"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-119",
                "lang": "eng",
                "value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-033-01",
            "refsource": "MISC",
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-033-01"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eDelta Electronics released \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://deltaiastudio.b2clogin.com/deltaiastudio.onmicrosoft.com/oauth2/v2.0/authorize?p=b2c_1_diastudiosigninup\u0026amp;client_id=9092aab8-5ccc-4a8a-a76a-59b00b7d0d52\u0026amp;redirect_uri=https%3a%2f%2fdiastudio.deltaww.com%2f\u0026amp;response_mode=form_post\u0026amp;response_type=id_token\u0026amp;scope=openid\u0026amp;state=OpenIdConnect.AuthenticationProperties%3dtSXw0hKpEQ9vkkvdbqbshwzywJBnOgHxqapYQrEFN1e07YOvSVHV4JuCnsD_u70KLfNuS1hKhM-fxE-PWfcOiK5DvJawVerhuz5N06I2xkJWLrZ0yh9PwixawgeMnt-gu8pNLCmqRH8jRkrirPp2XMz3lu8Qd1AmJGdk9xRhIziSEbdEjF0X8r2D4klk7yno\u0026amp;nonce=638084927799189443.NTVmNmFmNDMtYjNmMC00ZWY0LWI3ZjQtYzA0NTI0NTE5MTVmODE0MGU5ZGItNDhhMy00MDI5LTk4NWQtYzUxNjJkOGJiYmI1\u0026amp;ui_locales=en-US\u0026amp;x-client-SKU=ID_NET\u0026amp;x-client-ver=1.0.40306.1554#catalog\"\u003eversion 1.3.0 of DIAScreen\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;(login required) and recommends users install this update on all affected systems. \u003c/span\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "\nDelta Electronics released  version 1.3.0 of DIAScreen https://deltaiastudio.b2clogin.com/deltaiastudio.onmicrosoft.com/oauth2/v2.0/authorize \u00a0(login required) and recommends users install this update on all affected systems. \n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:deltaww:diascreen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.1.23",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2023-0251"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
          "description_data": [
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              "value": "Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a buffer overflow through improper restrictions of operations within memory, which could allow an attacker to remotely execute arbitrary code."
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        "problemtype": {
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                  "value": "CWE-119"
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          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-033-01",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-033-01"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-16T15:09Z",
      "publishedDate": "2023-02-08T23:15Z"
    }
  }
}