FKIE_CVE-2022-4779

Vulnerability from fkie_nvd - Published: 2022-12-29 00:15 - Updated: 2025-04-10 21:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
StreamX applications from versions 6.02.01 to 6.04.34 are affected by a logic bug that allows to bypass the implemented authentication scheme. 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 logic bug that allows to bypass the implemented authentication scheme.\nStreamX applications using StreamView HTML component with the public web server feature activated are affected. "
    },
    {
      "lang": "es",
      "value": "Las aplicaciones StreamX desde las versiones 6.02.01 a 6.04.34 se ven afectadas por un error l\u00f3gico que permite eludir el esquema de autenticaci\u00f3n implementado. Las aplicaciones StreamX que utilizan el componente HTML StreamView con la funci\u00f3n de servidor web p\u00fablico activada se ven afectadas."
    }
  ],
  "id": "CVE-2022-4779",
  "lastModified": "2025-04-10T21:15:44.930",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "vulnerability@ncsc.ch",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2022-12-29T00:15:09.497",
  "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"
      ],
      "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"
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    {
      "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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}


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Tags
Taxonomy of the tags.




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.