github - ghsa-5h6r-gfff-2wjp

GHSA-5H6R-GFFF-2WJP

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2022-05-24 19:20

Details

A path traversal vulnerability was identified in GitHub Pages builds on GitHub Enterprise Server that could allow an attacker to read system files. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.3 and was fixed in versions 3.0.19, 3.1.11, and 3.2.3. This vulnerability was reported via the GitHub Bug Bounty program.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22870"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-10T02:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A path traversal vulnerability was identified in GitHub Pages builds on GitHub Enterprise Server that could allow an attacker to read system files. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.3 and was fixed in versions 3.0.19, 3.1.11, and 3.2.3. This vulnerability was reported via the GitHub Bug Bounty program.",
  "id": "GHSA-5h6r-gfff-2wjp",
  "modified": "2022-05-24T19:20:20Z",
  "published": "2022-05-24T19:20:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22870"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.0/admin/release-notes#3.0.19"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.1/admin/release-notes#3.1.11"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.2/admin/release-notes#3.2.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-22870 (GCVE-0-2021-22870)

Vulnerability from cvelistv5 – Published: 2021-11-10 01:55 – Updated: 2024-08-03 18:51

Summary

Severity ?

No CVSS data available.

CWE

CWE-23

Assigner

GitHub_P

References

URL

Tags

	https://docs.github.com/en/enterprise-server%403.…	x_refsource_MISC
	https://docs.github.com/en/enterprise-server%403.…	x_refsource_MISC
	https://docs.github.com/en/enterprise-server%403.…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	GitHub	GitHub Enterprise Server	Affected: 3.0 , < 3.0.19 (custom) Affected: 3.1 , < 3.1.11 (custom) Affected: 3.2 , < 3.2.3 (custom)

Credits

yvvdwf

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JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:51:07.675Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.19"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.11"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GitHub Enterprise Server",
          "vendor": "GitHub",
          "versions": [
            {
              "lessThan": "3.0.19",
              "status": "affected",
              "version": "3.0",
              "versionType": "custom"
            },
            {
              "lessThan": "3.1.11",
              "status": "affected",
              "version": "3.1",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "3.2",
              "versionType": "custom"
            }
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        }
      ],
      "credits": [
        {
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        }
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      "descriptions": [
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          "lang": "en",
          "value": "A path traversal vulnerability was identified in GitHub Pages builds on GitHub Enterprise Server that could allow an attacker to read system files. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.3 and was fixed in versions 3.0.19, 3.1.11, and 3.2.3. This vulnerability was reported via the GitHub Bug Bounty program."
        }
      ],
      "problemTypes": [
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2021-11-10T01:55:11",
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          "url": "https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.11"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.3"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Path traversal in GitHub Enterprise Server hosted Pages leads to unauthorized file read access",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-cna@github.com",
          "ID": "CVE-2021-22870",
          "STATE": "PUBLIC",
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        },
        "affects": {
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                      "product_name": "GitHub Enterprise Server",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "3.0",
                            "version_value": "3.0.19"
                          },
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                            "version_affected": "\u003c",
                            "version_name": "3.1",
                            "version_value": "3.1.11"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "3.2",
                            "version_value": "3.2.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "GitHub"
              }
            ]
          }
        },
        "credit": [
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            "lang": "eng",
            "value": "yvvdwf"
          }
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        "data_version": "4.0",
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            }
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        "problemtype": {
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                  "value": "CWE-23"
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        },
        "references": {
          "reference_data": [
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              "refsource": "MISC",
              "url": "https://docs.github.com/en/enterprise-server@3.0/admin/release-notes#3.0.19"
            },
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            },
            {
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  },
  "cveMetadata": {
    "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
    "assignerShortName": "GitHub_P",
    "cveId": "CVE-2021-22870",
    "datePublished": "2021-11-10T01:55:11",
    "dateReserved": "2021-01-06T00:00:00",
    "dateUpdated": "2024-08-03T18:51:07.675Z",
    "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-5H6R-GFFF-2WJP

CVE-2021-22870 (GCVE-0-2021-22870)

Tags

Sightings

Nomenclature