Vulnerability-Lookup

GSD-2022-42717

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

An issue was discovered in Hashicorp Packer before 2.3.1. The recommended sudoers configuration for Vagrant on Linux is insecure. If the host has been configured according to this documentation, non-privileged users on the host can leverage a wildcard in the sudoers configuration to execute arbitrary commands as root.

Aliases

CVE-2022-42717

Aliases

CVE-2022-42717

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-42717",
    "description": "An issue was discovered in Hashicorp Packer before 2.3.1. The recommended sudoers configuration for Vagrant on Linux is insecure. If the host has been configured according to this documentation, non-privileged users on the host can leverage a wildcard in the sudoers configuration to execute arbitrary commands as root.",
    "id": "GSD-2022-42717"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-42717"
      ],
      "details": "An issue was discovered in Hashicorp Packer before 2.3.1. The recommended sudoers configuration for Vagrant on Linux is insecure. If the host has been configured according to this documentation, non-privileged users on the host can leverage a wildcard in the sudoers configuration to execute arbitrary commands as root.",
      "id": "GSD-2022-42717",
      "modified": "2023-12-13T01:19:10.436996Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-42717",
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      },
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          }
        ]
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            "refsource": "MISC",
            "url": "https://discuss.hashicorp.com/t/hcsec-2022-23-vagrant-nfs-sudoers-configuration-allows-for-local-privilege-escalation/45423"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003cv2.3.1",
          "affected_versions": "All versions before 2.3.1",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-269",
            "CWE-937"
          ],
          "date": "2022-10-14",
          "description": "An issue was discovered in Hashicorp Packer before 2.3.1. The recommended sudoers configuration for Vagrant on Linux is insecure. If the host has been configured according to this documentation, non-privileged users on the host can leverage a wildcard in the sudoers configuration to execute arbitrary commands as root.",
          "fixed_versions": [
            "v2.3.1"
          ],
          "identifier": "CVE-2022-42717",
          "identifiers": [
            "CVE-2022-42717"
          ],
          "not_impacted": "All versions starting from 2.3.1",
          "package_slug": "go/github.com/hashicorp/packer",
          "pubdate": "2022-10-11",
          "solution": "Upgrade to version 2.3.1 or above.",
          "title": "Improper Privilege Management",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-42717",
            "https://discuss.hashicorp.com/t/hcsec-2022-23-vagrant-nfs-sudoers-configuration-allows-for-local-privilege-escalation/45423",
            "https://github.com/hashicorp/vagrant/pull/12910",
            "https://www.vagrantup.com/docs/synced-folders/nfs"
          ],
          "uuid": "c02afbb3-a6e6-4e6d-a68c-09d7d90738f6",
          "versions": []
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    },
    "nvd.nist.gov": {
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              {
                "children": [],
                "cpe_match": [
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                    "cpe_name": [],
                    "versionEndExcluding": "2.3.1",
                    "vulnerable": true
                  }
                ],
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              },
              {
                "children": [],
                "cpe_match": [
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      "cve": {
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          "ID": "CVE-2022-42717"
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        "description": {
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              "lang": "en",
              "value": "An issue was discovered in Hashicorp Packer before 2.3.1. The recommended sudoers configuration for Vagrant on Linux is insecure. If the host has been configured according to this documentation, non-privileged users on the host can leverage a wildcard in the sudoers configuration to execute arbitrary commands as root."
            }
          ]
        },
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                {
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                  "value": "CWE-269"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://discuss.hashicorp.com/t/hcsec-2022-23-vagrant-nfs-sudoers-configuration-allows-for-local-privilege-escalation/45423",
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              "tags": [
                "Vendor Advisory"
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              "url": "https://discuss.hashicorp.com/t/hcsec-2022-23-vagrant-nfs-sudoers-configuration-allows-for-local-privilege-escalation/45423"
            },
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            },
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              "url": "https://www.vagrantup.com/docs/synced-folders/nfs"
            }
          ]
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      },
      "impact": {
        "baseMetricV3": {
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            "attackComplexity": "LOW",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-10-18T18:00Z",
      "publishedDate": "2022-10-11T23:15Z"
    }
  }
}

CVE-2022-42717 (GCVE-0-2022-42717)

Vulnerability from cvelistv5 – Published: 2022-10-11 00:00 – Updated: 2025-05-20 14:12

Summary

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-20 14:12 UTC

CWE

n/a
CWE-284 - Improper Access Control

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/hashicorp/vagrant/pull/12910
https://www.vagrantup.com/docs/synced-folders/nfs
https://discuss.hashicorp.com/t/hcsec-2022-23-vag…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:10:41.393Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
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            ],
            "url": "https://github.com/hashicorp/vagrant/pull/12910"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.vagrantup.com/docs/synced-folders/nfs"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://discuss.hashicorp.com/t/hcsec-2022-23-vagrant-nfs-sudoers-configuration-allows-for-local-privilege-escalation/45423"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-42717",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-20T14:12:15.691101Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
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        "problemTypes": [
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        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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      ],
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  "cveMetadata": {
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    "dateUpdated": "2025-05-20T14:12:42.637Z",
    "state": "PUBLISHED"
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.