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CVE-2023-5378

Estado: ModificadaMedia (5.4)—

Improper Input Validation vulnerability in MegaBIP and already unsupported SmodBIP software allows for Stored XSS.This issue affects SmodBIP in all versions and MegaBIP in versions up to 4.36.2. MegaBIP 5.08 was tested and is not vulnerable. A precise range of vulnerable versions remains unknown.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Megabip — MegabipSmod — Smodbip

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-5378",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-5378",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-01-31T18:06:53.101425Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cvd@cert.pl",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
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      "source": "cvd@cert.pl",
      "affectedData": [
        {
          "repo": "https://megabip.pl/pobierz/1",
          "vendor": "Jan Syski",
          "product": "MegaBIP",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "4.36.2"
            },
            {
              "status": "unaffected",
              "version": "5.08",
              "lessThan": "*",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "repo": "https://smod.pl/pliki/smodbip221.zip",
          "vendor": "Jan Syski",
          "product": "SmodBIP",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "*",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "affected"
        }
      ]
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  ],
  "published": "2024-01-29T12:15:07.860",
  "references": [
    {
      "url": "https://cert.pl/en/posts/2023/12/CVE-2023-5378",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cvd@cert.pl"
    },
    {
      "url": "https://cert.pl/posts/2023/12/CVE-2023-5378",
      "tags": [
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      "source": "cvd@cert.pl"
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    {
      "url": "https://megabip.pl/",
      "tags": [
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      "source": "cvd@cert.pl"
    },
    {
      "url": "https://smod.pl/",
      "tags": [
        "Product"
      ],
      "source": "cvd@cert.pl"
    },
    {
      "url": "https://cert.pl/en/posts/2023/12/CVE-2023-5378",
      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://megabip.pl/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://smod.pl/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cvd@cert.pl",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in  MegaBIP and already unsupported SmodBIP software allows for Stored XSS.This issue affects SmodBIP in all versions and MegaBIP in versions up to 4.36.2. MegaBIP 5.08 was tested and is not vulnerable. A precise range of vulnerable versions remains unknown."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de validación de entrada incorrecta en MegaBIP y el software SmodBIP que ya no es compatible permite almacenar XSS. Este problema afecta a SmodBIP en todas las versiones y a MegaBIP en versiones hasta 4.36.2 (las versiones más recientes no se probaron; el proveedor no ha confirmado que solucione la vulnerabilidad)."
    }
  ],
  "lastModified": "2026-06-17T06:48:27.900",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:megabip:megabip:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A61E360F-A37C-4E94-AA77-340F36667E38",
              "versionEndIncluding": "4.36.2"
            },
            {
              "criteria": "cpe:2.3:a:smod:smodbip:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E866378A-BD50-4001-9F9F-190B09F9DEAE",
              "versionEndIncluding": "2.21"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cvd@cert.pl"
}