GSD-2022-23623

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.
Aliases
Aliases
CVE-2022-23623
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{
  "GSD": {
    "alias": "CVE-2022-23623",
    "description": "Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.",
    "id": "GSD-2022-23623"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23623"
      ],
      "details": "Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.",
      "id": "GSD-2022-23623",
      "modified": "2023-12-13T01:19:35.313043Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-23623",
        "STATE": "PUBLIC",
        "TITLE": "Validation bypass in frourio"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "frourio",
                    "version": {
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                          "version_value": "\u003c 0.26.0"
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            "value": "Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`."
          }
        ]
      },
      "impact": {
        "cvss": {
          "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"
        }
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      "problemtype": {
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                "value": "CWE-20: Improper Input Validation"
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      },
      "references": {
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          {
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            "url": "https://github.com/frouriojs/frourio/security/advisories/GHSA-8xxm-h73r-ghfj"
          },
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            "refsource": "MISC",
            "url": "https://github.com/frouriojs/frourio/commit/7c19ac5363305b81b1c6b5232620228763d427af"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-8xxm-h73r-ghfj",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.26.0",
          "affected_versions": "All versions before 0.26.0",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2023-07-13",
          "description": "Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.",
          "fixed_versions": [
            "0.26.0"
          ],
          "identifier": "CVE-2022-23623",
          "identifiers": [
            "CVE-2022-23623",
            "GHSA-8xxm-h73r-ghfj"
          ],
          "not_impacted": "All versions starting from 0.26.0",
          "package_slug": "npm/frourio",
          "pubdate": "2022-02-07",
          "solution": "Upgrade to version 0.26.0 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://github.com/frouriojs/frourio/security/advisories/GHSA-8xxm-h73r-ghfj",
            "https://github.com/frouriojs/frourio/commit/7c19ac5363305b81b1c6b5232620228763d427af",
            "https://github.com/advisories/GHSA-8xxm-h73r-ghfj"
          ],
          "uuid": "e97a959b-767c-4c56-9a05-1df63fa94d8f"
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                "cpe23Uri": "cpe:2.3:a:frourio:frourio:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.26.0",
                "vulnerable": true
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            "operator": "OR"
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        "description": {
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              "value": "Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "CWE-20"
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                {
                  "lang": "en",
                  "value": "CWE-1321"
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/frouriojs/frourio/security/advisories/GHSA-8xxm-h73r-ghfj",
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              ],
              "url": "https://github.com/frouriojs/frourio/security/advisories/GHSA-8xxm-h73r-ghfj"
            },
            {
              "name": "https://github.com/frouriojs/frourio/commit/7c19ac5363305b81b1c6b5232620228763d427af",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
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              "url": "https://github.com/frouriojs/frourio/commit/7c19ac5363305b81b1c6b5232620228763d427af"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
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            "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
        }
      },
      "lastModifiedDate": "2023-07-13T15:52Z",
      "publishedDate": "2022-02-07T23:15Z"
    }
  }
}


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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.



Detection rules are retrieved from Rulezet.