GSD-2021-4306

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620.
Aliases
Aliases
CVE-2021-4306
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{
  "GSD": {
    "alias": "CVE-2021-4306",
    "id": "GSD-2021-4306"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-4306"
      ],
      "details": "A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620.",
      "id": "GSD-2021-4306",
      "modified": "2023-12-13T01:23:11.676747Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@vuldb.com",
        "ID": "CVE-2021-4306",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "terminal-kit",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "2.1.0"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.1"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.2"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.3"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.4"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.5"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.6"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "2.1.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "cronvel"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "VulDB GitHub Commit Analyzer"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620."
          },
          {
            "lang": "deu",
            "value": "Es wurde eine problematische Schwachstelle in cronvel terminal-kit bis 2.1.7 entdeckt. Es betrifft eine unbekannte Funktion. Durch das Manipulieren mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Ein Aktualisieren auf die Version 2.1.8 vermag dieses Problem zu l\u00f6sen. Der Patch wird als a2e446cc3927b559d0281683feb9b821e83b758c bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          {
            "baseScore": 2.3,
            "vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:P",
            "version": "2.0"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-1333",
                "lang": "eng",
                "value": "CWE-1333 Inefficient Regular Expression Complexity"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://vuldb.com/?id.217620",
            "refsource": "MISC",
            "url": "https://vuldb.com/?id.217620"
          },
          {
            "name": "https://vuldb.com/?ctiid.217620",
            "refsource": "MISC",
            "url": "https://vuldb.com/?ctiid.217620"
          },
          {
            "name": "https://github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758c",
            "refsource": "MISC",
            "url": "https://github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758c"
          },
          {
            "name": "https://github.com/cronvel/terminal-kit/releases/tag/v2.1.8",
            "refsource": "MISC",
            "url": "https://github.com/cronvel/terminal-kit/releases/tag/v2.1.8"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.1.8",
          "affected_versions": "All versions before 2.1.8",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-1333",
            "CWE-937"
          ],
          "date": "2023-01-12",
          "description": "A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620.",
          "fixed_versions": [
            "2.1.8"
          ],
          "identifier": "CVE-2021-4306",
          "identifiers": [
            "GHSA-wxgh-8gmr-3qh3",
            "CVE-2021-4306"
          ],
          "not_impacted": "All versions starting from 2.1.8",
          "package_slug": "npm/terminal-kit",
          "pubdate": "2023-01-07",
          "solution": "Upgrade to version 2.1.8 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-4306",
            "https://github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758c",
            "https://github.com/cronvel/terminal-kit/releases/tag/v2.1.8",
            "https://vuldb.com/?ctiid.217620",
            "https://vuldb.com/?id.217620",
            "https://github.com/advisories/GHSA-wxgh-8gmr-3qh3"
          ],
          "uuid": "5da89f73-bd7c-4661-8ecc-9011279bcd75"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:terminal-kit_project:terminal-kit:*:*:*:*:*:node.js:*:*",
                    "matchCriteriaId": "E4D6A6D8-1A38-4DC2-8746-87CB1AF16B47",
                    "versionEndExcluding": "2.1.8",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620."
          },
          {
            "lang": "es",
            "value": "Se ha encontrado una vulnerabilidad clasificada como problem\u00e1tica en cronvel terminal-kit hasta 2.1.7, con identificador de vulnerabilidad VDB-217620. Una funci\u00f3n desconocida es afectada por esta funci\u00f3n. La manipulaci\u00f3n conduce a una complejidad de expresiones regulares ineficiente. La actualizaci\u00f3n a la versi\u00f3n 2.1.8 puede solucionar este problema. El nombre del parche es a2e446cc3927b559d0281683feb9b821e83b758c. Se recomienda actualizar el componente afectado.."
          }
        ],
        "id": "CVE-2021-4306",
        "lastModified": "2024-04-11T01:13:41.980",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "ADJACENT_NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 2.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 4.4,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 3.5,
                "baseSeverity": "LOW",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 2.1,
              "impactScore": 1.4,
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-01-07T17:15:09.580",
        "references": [
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758c"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Release Notes",
              "Third Party Advisory"
            ],
            "url": "https://github.com/cronvel/terminal-kit/releases/tag/v2.1.8"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://vuldb.com/?ctiid.217620"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://vuldb.com/?id.217620"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-1333"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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