GSD-2021-3794

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
vuelidate is vulnerable to Inefficient Regular Expression Complexity
Aliases
Aliases
CVE-2021-3794
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-3794",
    "description": "vuelidate is vulnerable to Inefficient Regular Expression Complexity",
    "id": "GSD-2021-3794"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3794"
      ],
      "details": "vuelidate is vulnerable to Inefficient Regular Expression Complexity",
      "id": "GSD-2021-3794",
      "modified": "2023-12-13T01:23:34.686089Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@huntr.dev",
        "ID": "CVE-2021-3794",
        "STATE": "PUBLIC",
        "TITLE": "Inefficient Regular Expression Complexity in vuelidate/vuelidate"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "vuelidate/vuelidate",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_value": "2.0.0-alpha.25"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "vuelidate"
            }
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      "data_version": "4.0",
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          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-1333 Inefficient Regular Expression Complexity"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7",
            "refsource": "CONFIRM",
            "url": "https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7"
          },
          {
            "name": "https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d",
            "refsource": "MISC",
            "url": "https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d"
          }
        ]
      },
      "source": {
        "advisory": "d8201b98-fb91-4c12-a6f7-181b4a20d9b7",
        "discovery": "EXTERNAL"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.0.0",
          "affected_versions": "All versions before 2.0.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "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-697",
            "CWE-937"
          ],
          "date": "2021-09-29",
          "description": "vuelidate is vulnerable to Inefficient Regular Expression Complexity",
          "fixed_versions": [
            "2.0.0"
          ],
          "identifier": "CVE-2021-3794",
          "identifiers": [
            "GHSA-vvf2-ppj9-pp49",
            "CVE-2021-3794"
          ],
          "not_impacted": "All versions starting from 2.0.0",
          "package_slug": "npm/@vuelidate/validators",
          "pubdate": "2021-09-20",
          "solution": "Upgrade to version 2.0.0 or above.",
          "title": "Incorrect Comparison",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-3794",
            "https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d",
            "https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7",
            "https://github.com/advisories/GHSA-vvf2-ppj9-pp49"
          ],
          "uuid": "0a53118e-5464-4e75-b5fc-d0837456f09c"
        },
        {
          "affected_range": "\u003c2.0.0-alpha.22",
          "affected_versions": "All versions before 2.0.0-alpha.22",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "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-937",
            "CWE-400"
          ],
          "date": "2022-08-01",
          "description": "vuelidate is vulnerable to Inefficient Regular Expression Complexity",
          "fixed_versions": [
            "2.0.0-alpha.22"
          ],
          "identifier": "CVE-2021-3794",
          "identifiers": [
            "CVE-2021-3794"
          ],
          "not_impacted": "All versions starting from 2.0.0-alpha.22",
          "package_slug": "npm/vuelidate",
          "pubdate": "2021-09-15",
          "solution": "Upgrade to 2.0.0-alpha.22 or above",
          "title": "Incorrect Comparison",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-3794",
            "https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7"
          ],
          "uuid": "c2883a54-d0a7-4af2-8d1e-ea619ae16fa8"
        }
      ]
    },
    "nvd.nist.gov": {
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              {
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            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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          "ID": "CVE-2021-3794"
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              "tags": [
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
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          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
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            "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"
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          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-07-29T16:50Z",
      "publishedDate": "2021-09-15T13:15Z"
    }
  }
}


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Sightings

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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.