Vulnerability-Lookup

FKIE_CVE-2022-21235

Vulnerability from fkie_nvd - Published: 2022-04-01 16:15 - Updated: 2026-06-17 04:25

Severity

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

The package github.com/masterminds/vcs before 1.13.3 are vulnerable to Command Injection via argument injection. When hg is executed, argument strings are passed to hg in a way that additional flags can be set. The additional flags can be used to perform a command injection.

References

URL	Tags
report@snyk.io	https://github.com/Masterminds/vcs/pull/105	Patch, Third Party Advisory
report@snyk.io	https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/Masterminds/vcs/pull/105	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078	Third Party Advisory

Impacted products

	Vendor	Product	Version
	vcs_project	vcs	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "github.com/Masterminds/vcs",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "1.13.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "report@snyk.io"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vcs_project:vcs:*:*:*:*:*:go:*:*",
              "matchCriteriaId": "282C7272-0023-4BD6-BF04-7D3A9B4E906B",
              "versionEndExcluding": "1.1.13",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The package github.com/masterminds/vcs before 1.13.3 are vulnerable to Command Injection via argument injection. When hg is executed, argument strings are passed to hg in a way that additional flags can be set. The additional flags can be used to perform a command injection."
    },
    {
      "lang": "es",
      "value": "El paquete github.com/masterminds/vcs versiones anteriores a 1.13.3 es vulnerable a la inyecci\u00f3n de comandos por medio de una inyecci\u00f3n de argumentos. Cuando es ejecutado hg, las cadenas de argumentos se pasan a hg de forma que pueden establecerse flags adicionales. Las flags adicionales pueden ser usadas para llevar a cabo una inyecci\u00f3n de comandos"
    }
  ],
  "id": "CVE-2022-21235",
  "lastModified": "2026-06-17T04:25:50.013",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "report@snyk.io",
        "type": "Secondary"
      },
      {
        "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": "2022-04-01T16:15:07.547",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/Masterminds/vcs/pull/105"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/Masterminds/vcs/pull/105"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-21235 (GCVE-0-2022-21235)

Vulnerability from cvelistv5 – Published: 2022-04-01 15:55 – Updated: 2024-09-17 00:20

Title

Command Injection

Summary

Severity

8.1 (High)


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

CWE

Command Injection

Assigner

snyk mitre root

References

2 references

URL	Tags
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERM…	x_refsource_MISC
https://github.com/Masterminds/vcs/pull/105	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	github.com/Masterminds/vcs	Affected: unspecified , < 1.13.3 (custom)

Date Public

2022-04-01 00:00

Credits

Alessio Della Libera of Snyk Research Team

Show details on NVD website

JSON

To clipboard

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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Masterminds/vcs/pull/105"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "github.com/Masterminds/vcs",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "1.13.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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            "version": "3.1"
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      ],
      "problemTypes": [
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-01T15:55:10.000Z",
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      },
      "references": [
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          "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Masterminds/vcs/pull/105"
        }
      ],
      "title": "Command Injection",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "DATE_PUBLIC": "2022-04-01T15:51:13.303575Z",
          "ID": "CVE-2022-21235",
          "STATE": "PUBLIC",
          "TITLE": "Command Injection"
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        "affects": {
          "vendor": {
            "vendor_data": [
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                      "version": {
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                            "version_affected": "\u003c",
                            "version_value": "1.13.3"
                          }
                        ]
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                "vendor_name": "n/a"
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        },
        "credit": [
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            "value": "Alessio Della Libera of Snyk Research Team"
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            }
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        },
        "impact": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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    "datePublished": "2022-04-01T15:55:10.738Z",
    "dateReserved": "2022-02-24T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:20:56.794Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.