CVE-2021-32814 (GCVE-0-2021-32814)

Vulnerability from cvelistv5 – Published: 2021-08-03 16:25 – Updated: 2024-08-03 23:33
VLAI
Title
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Skytable
Summary
Skytable is a NoSQL database with automated snapshots and TLS. Versions prior to 0.5.1 are vulnerable to a a directory traversal attack enabling remotely connected clients to destroy and/or manipulate critical files on the host's file system. This security bug has been patched in version 0.5.1. There are no known workarounds aside from upgrading.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version CPE status
skytable skytable Affected: < 0.5.1
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:33:55.853Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.skytable.io/ve/s/00001.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "skytable",
          "vendor": "skytable",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.5.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Skytable is a NoSQL database with automated snapshots and TLS. Versions prior to 0.5.1 are vulnerable to a a directory traversal attack enabling remotely connected clients to destroy and/or manipulate critical files on the host\u0027s file system. This security bug has been patched in version 0.5.1. There are no known workarounds aside from upgrading."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-03T16:25:12.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.skytable.io/ve/s/00001.html"
        }
      ],
      "source": {
        "advisory": "GHSA-2hj9-cxmc-m4g7",
        "discovery": "UNKNOWN"
      },
      "title": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) in Skytable",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-32814",
          "STATE": "PUBLIC",
          "TITLE": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) in Skytable"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "skytable",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 0.5.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "skytable"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Skytable is a NoSQL database with automated snapshots and TLS. Versions prior to 0.5.1 are vulnerable to a a directory traversal attack enabling remotely connected clients to destroy and/or manipulate critical files on the host\u0027s file system. This security bug has been patched in version 0.5.1. There are no known workarounds aside from upgrading."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7",
              "refsource": "CONFIRM",
              "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
            },
            {
              "name": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e",
              "refsource": "MISC",
              "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
            },
            {
              "name": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17",
              "refsource": "MISC",
              "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
            },
            {
              "name": "https://security.skytable.io/ve/s/00001.html",
              "refsource": "MISC",
              "url": "https://security.skytable.io/ve/s/00001.html"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-2hj9-cxmc-m4g7",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-32814",
    "datePublished": "2021-08-03T16:25:12.000Z",
    "dateReserved": "2021-05-12T00:00:00.000Z",
    "dateUpdated": "2024-08-03T23:33:55.853Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2021-32814",
      "date": "2026-09-25",
      "epss": "0.02092",
      "percentile": "0.80842"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:skytable:skytable:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "BB4104E6-477A-4B3F-9D87-2F9766EB2FE6",
                  "versionEndExcluding": "0.5.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Skytable is a NoSQL database with automated snapshots and TLS. Versions prior to 0.5.1 are vulnerable to a a directory traversal attack enabling remotely connected clients to destroy and/or manipulate critical files on the host\u0027s file system. This security bug has been patched in version 0.5.1. There are no known workarounds aside from upgrading."
        },
        {
          "lang": "es",
          "value": "Skytable es una base de datos NoSQL con instant\u00e1neas automatizadas y TLS. Unas versiones anteriores a 0.5.1 son vulnerables a un ataque de salto de directorio que permite a clientes conectados remotamente destruir y/o manipular archivos cr\u00edticos en el sistema de archivos del host. Este bug de seguridad ha sido parcheado en la versi\u00f3n 0.5.1. No hay soluciones conocidas aparte de la actualizaci\u00f3n"
        }
      ],
      "id": "CVE-2021-32814",
      "lastModified": "2024-11-21T06:07:48.233",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "HIGH",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "COMPLETE",
              "baseScore": 9.4,
              "confidentialityImpact": "NONE",
              "integrityImpact": "COMPLETE",
              "vectorString": "AV:N/AC:L/Au:N/C:N/I:C/A:C",
              "version": "2.0"
            },
            "exploitabilityScore": 10.0,
            "impactScore": 9.2,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 2.8,
            "impactScore": 5.9,
            "source": "security-advisories@github.com",
            "type": "Secondary"
          },
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 2.8,
            "impactScore": 5.2,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2021-08-03T17:15:12.043",
      "references": [
        {
          "source": "security-advisories@github.com",
          "tags": [
            "Release Notes",
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
        },
        {
          "source": "security-advisories@github.com",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
        },
        {
          "source": "security-advisories@github.com",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
        },
        {
          "source": "security-advisories@github.com",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://security.skytable.io/ve/s/00001.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Release Notes",
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://security.skytable.io/ve/s/00001.html"
        }
      ],
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-22"
            }
          ],
          "source": "security-advisories@github.com",
          "type": "Secondary"
        },
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-22"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:skytable:skytable:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BB4104E6-477A-4B3F-9D87-2F9766EB2FE6",
                    "versionEndExcluding": "0.5.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Skytable is a NoSQL database with automated snapshots and TLS. Versions prior to 0.5.1 are vulnerable to a a directory traversal attack enabling remotely connected clients to destroy and/or manipulate critical files on the host\u0027s file system. This security bug has been patched in version 0.5.1. There are no known workarounds aside from upgrading."
          },
          {
            "lang": "es",
            "value": "Skytable es una base de datos NoSQL con instant\u00e1neas automatizadas y TLS. Unas versiones anteriores a 0.5.1 son vulnerables a un ataque de salto de directorio que permite a clientes conectados remotamente destruir y/o manipular archivos cr\u00edticos en el sistema de archivos del host. Este bug de seguridad ha sido parcheado en la versi\u00f3n 0.5.1. No hay soluciones conocidas aparte de la actualizaci\u00f3n"
          }
        ],
        "id": "CVE-2021-32814",
        "lastModified": "2024-11-21T06:07:48.233",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 9.4,
                "confidentialityImpact": "NONE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 9.2,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.2,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2021-08-03T17:15:12.043",
        "references": [
          {
            "source": "security-advisories@github.com",
            "tags": [
              "Release Notes",
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
          },
          {
            "source": "security-advisories@github.com",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
          },
          {
            "source": "security-advisories@github.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
          },
          {
            "source": "security-advisories@github.com",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://security.skytable.io/ve/s/00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Release Notes",
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/blob/next/CHANGELOG.md#version-051-2021-03-17"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/commit/38b011273bb92b83c61053ae2fcd80aa9320315c#diff-1cdcf1a793c71ec658782437e4da7e3a37042bc1e2c12545942e9a14679c4b7e"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://github.com/skytable/skytable/security/advisories/GHSA-2hj9-cxmc-m4g7"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://security.skytable.io/ve/s/00001.html"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-03-27T14:01:19+00:00",
      "cve": "CVE-2021-32814",
      "id": "CVE-2021-32814",
      "initial_release_date": "2021-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) in Skytable",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-32814.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



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.