GSD-2020-8125

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.
Aliases
Aliases
CVE-2020-8125
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-8125",
    "description": "Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.",
    "id": "GSD-2020-8125"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8125"
      ],
      "details": "Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.",
      "id": "GSD-2020-8125",
      "modified": "2023-12-13T01:21:54.159594Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "support@hackerone.com",
        "ID": "CVE-2020-8125",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "klona npm module",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Fixed Version: v1.1.1"
                        }
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Improper Input Validation (CWE-20)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://hackerone.com/reports/778414",
            "refsource": "MISC",
            "url": "https://hackerone.com/reports/778414"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=1.1.0",
          "affected_versions": "All versions up to 1.1.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2020-02-06",
          "description": "Flaw in input validation in npm package klona version may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.",
          "fixed_versions": [
            "1.1.1"
          ],
          "identifier": "CVE-2020-8125",
          "identifiers": [
            "CVE-2020-8125"
          ],
          "not_impacted": "All versions after 1.1.0",
          "package_slug": "npm/klona",
          "pubdate": "2020-02-04",
          "solution": "Upgrade to version 1.1.1 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-8125"
          ],
          "uuid": "8ee54149-33f5-4457-a34e-1eed5a0db7a5"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:klona_project:klona:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
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        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "CWE-20"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/778414",
              "refsource": "MISC",
              "tags": [
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                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://hackerone.com/reports/778414"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2020-02-06T18:48Z",
      "publishedDate": "2020-02-04T20:15Z"
    }
  }
}


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