FKIE_CVE-2022-4778

Vulnerability from fkie_nvd - Published: 2022-12-29 00:15 - Updated: 2025-04-09 19:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
StreamX applications from versions 6.02.01 to 6.04.34 are affected by a path traversal vulnerability that allows authenticated users to get unauthorized access to files on the server's filesystem. StreamX applications using StreamView HTML component with the public web server feature activated are affected.
References
vulnerability@ncsc.chhttps://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
elvexys streamx *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:elvexys:streamx:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "12FCA161-3969-45C5-B91F-7A295A1A86E4",
              "versionEndIncluding": "6.04.34",
              "versionStartIncluding": "6.02.01",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "StreamX applications from versions 6.02.01 to 6.04.34 are affected by a path traversal vulnerability that allows authenticated users to get unauthorized access to files on the server\u0027s filesystem.\nStreamX applications using StreamView HTML component with the public web server feature activated are affected."
    },
    {
      "lang": "es",
      "value": "Las aplicaciones StreamX de las versiones 6.02.01 a 6.04.34 se ven afectadas por una vulnerabilidad de path traversal que permite a los usuarios autenticados obtener acceso no autorizado a archivos en el sistema de archivos del servidor. Las aplicaciones StreamX que utilizan el componente HTML StreamView con la funci\u00f3n de servidor web p\u00fablico activada se ven afectadas."
    }
  ],
  "id": "CVE-2022-4778",
  "lastModified": "2025-04-09T19:15:46.857",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
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        "impactScore": 3.6,
        "source": "vulnerability@ncsc.ch",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-12-29T00:15:08.980",
  "references": [
    {
      "source": "vulnerability@ncsc.ch",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/"
    }
  ],
  "sourceIdentifier": "vulnerability@ncsc.ch",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
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          "lang": "en",
          "value": "CWE-22"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.