FKIE_CVE-2020-11103

Vulnerability from fkie_nvd - Published: 2020-12-30 21:15 - Updated: 2024-11-21 04:56
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution.
References
cve@mitre.orghttps://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-codeIssue Tracking, Third Party Advisory
cve@mitre.orghttps://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-codeIssue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
webswing webswing *
webswing webswing *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:webswing:webswing:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "13D4CCA7-D5EA-4361-9F46-03B34A1BE47F",
              "versionEndExcluding": "2.6.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:webswing:webswing:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "D452EE7A-F559-4E05-AE17-D5854F6D501F",
              "versionEndExcluding": "20.1",
              "versionStartIncluding": "2.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution."
    },
    {
      "lang": "es",
      "value": "JsLink en Webswing versiones anteriores a 2.6.12 LTS, y 2.7.x y versiones 20.x anteriores a 20.1, permite una ejecuci\u00f3n de c\u00f3digo remota."
    }
  ],
  "id": "CVE-2020-11103",
  "lastModified": "2024-11-21T04:56:47.713",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-12-30T21:15:12.703",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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

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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.



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