GSD-2020-7729

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML.
Aliases
Aliases
CVE-2020-7729
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{
  "GSD": {
    "alias": "CVE-2020-7729",
    "description": "The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML.",
    "id": "GSD-2020-7729",
    "references": [
      "https://ubuntu.com/security/CVE-2020-7729"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-7729"
      ],
      "details": "The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML.",
      "id": "GSD-2020-7729",
      "modified": "2023-12-13T01:21:52.323256Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2020-09-03T08:57:21.320655Z",
        "ID": "CVE-2020-7729",
        "STATE": "PUBLIC",
        "TITLE": "Arbitrary Code Execution"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "grunt",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "1.3.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Snyk Security Team"
        }
      ],
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            "value": "The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/RL:O",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Arbitrary Code Execution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://snyk.io/vuln/SNYK-JS-GRUNT-597546",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JS-GRUNT-597546"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-607922",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-607922"
          },
          {
            "name": "https://github.com/gruntjs/grunt/blob/master/lib/grunt/file.js%23L249",
            "refsource": "MISC",
            "url": "https://github.com/gruntjs/grunt/blob/master/lib/grunt/file.js%23L249"
          },
          {
            "name": "https://github.com/gruntjs/grunt/commit/e350cea1724eb3476464561a380fb6a64e61e4e7",
            "refsource": "MISC",
            "url": "https://github.com/gruntjs/grunt/commit/e350cea1724eb3476464561a380fb6a64e61e4e7"
          },
          {
            "name": "[debian-lts-announce] 20200909 [SECURITY] [DLA 2368-1] grunt security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00008.html"
          },
          {
            "name": "USN-4595-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4595-1/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.3.0",
          "affected_versions": "All versions before 1.3.0",
          "cvss_v2": "AV:N/AC:H/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-1188",
            "CWE-937"
          ],
          "date": "2020-10-27",
          "description": "The package grunt is vulnerable to Arbitrary Code Execution due to the default usage of the function `load()` instead of its secure replacement `safeLoad()` of the package js-yaml inside `grunt.file.readYAML`.`",
          "fixed_versions": [
            "1.3.0"
          ],
          "identifier": "CVE-2020-7729",
          "identifiers": [
            "CVE-2020-7729"
          ],
          "not_impacted": "All versions starting from 1.3.0",
          "package_slug": "npm/grunt",
          "pubdate": "2020-09-03",
          "solution": "Upgrade to version 1.3.0 or above.",
          "title": "Insecure Default Initialization of Resource",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-7729"
          ],
          "uuid": "e549ff85-1857-4107-86f5-935ebeee28af"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gruntjs:grunt:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2020-7729"
        },
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        "data_type": "CVE",
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        "description": {
          "description_data": [
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              "lang": "en",
              "value": "The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-1188"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JS-GRUNT-597546"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-607922"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Broken Link"
              ],
              "url": "https://github.com/gruntjs/grunt/blob/master/lib/grunt/file.js%23L249"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/gruntjs/grunt/commit/e350cea1724eb3476464561a380fb6a64e61e4e7"
            },
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              "name": "[debian-lts-announce] 20200909 [SECURITY] [DLA 2368-1] grunt security update",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-11-16T14:05Z",
      "publishedDate": "2020-09-03T09:15Z"
    }
  }
}


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  • 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.
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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.



Detection rules are retrieved from Rulezet.