Vulnerability-Lookup

GHSA-FMF5-J5J9-99PP

Vulnerability from github – Published: 2021-05-07 16:20 – Updated: 2023-09-06 18:31

Summary

OS Command Injection in pulverizr

Details

pulverizr through 0.7.0 allows execution of arbitrary commands. Within lib/job.js, the variable filename can be controlled by the attacker. This function uses the variable "filename" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "pulverizr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-7604"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-04T19:02:09Z",
    "nvd_published_at": "2020-03-15T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "pulverizr through 0.7.0 allows execution of arbitrary commands. Within `lib/job.js`, the variable `filename` can be controlled by the attacker. This function uses the variable \u0026quot;filename\u0026quot; to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.",
  "id": "GHSA-fmf5-j5j9-99pp",
  "modified": "2023-09-06T18:31:16Z",
  "published": "2021-05-07T16:20:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7604"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bentruyman/pulverizr/blob/master/lib/job.js#L73"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OS Command Injection in pulverizr"
}

CVE-2020-7604 (GCVE-0-2020-7604)

Vulnerability from cvelistv5 – Published: 2020-03-15 21:28 – Updated: 2024-08-04 09:33

Summary

pulverizr through 0.7.0 allows execution of arbitrary commands. Within "lib/job.js", the variable "filename" can be controlled by the attacker. This function uses the variable "filename" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.

Severity ?

No CVSS data available.

CWE

Command Injection

Assigner

snyk

References

URL

Tags

https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	pulverizr	Affected: All versions including 0.7.0

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:19.973Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pulverizr",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions including 0.7.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "pulverizr through 0.7.0 allows execution of arbitrary commands. Within \"lib/job.js\", the variable \"filename\" can be controlled by the attacker. This function uses the variable \"filename\" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Command Injection",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-15T21:28:34",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2020-7604",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "pulverizr",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions including 0.7.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "pulverizr through 0.7.0 allows execution of arbitrary commands. Within \"lib/job.js\", the variable \"filename\" can be controlled by the attacker. This function uses the variable \"filename\" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Command Injection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2020-7604",
    "datePublished": "2020-03-15T21:28:34",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:33:19.973Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-FMF5-J5J9-99PP

CVE-2020-7604 (GCVE-0-2020-7604)

Tags

Sightings

Nomenclature