Vulnerability-Lookup

GHSA-H22P-QVM6-C9P5

Vulnerability from github – Published: 2023-03-27 15:30 – Updated: 2023-03-27 15:30

Details

The validate JSON endpoint of the Secvisogram csaf-validator-service in versions < 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a DoS of the process answering the current request while having no effect on other requests.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-47925"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-27T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The validate JSON endpoint of the Secvisogram csaf-validator-service in versions \u003c 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a DoS of the process answering the current request while having no effect on other requests.",
  "id": "GHSA-h22p-qvm6-c9p5",
  "modified": "2023-03-27T15:30:17Z",
  "published": "2023-03-27T15:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47925"
    },
    {
      "type": "WEB",
      "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-47925 (GCVE-0-2022-47925)

Vulnerability from cvelistv5 – Published: 2023-03-27 13:41 – Updated: 2024-08-03 15:02

Title

Insufficient Input Validation in the Endpoint of the csaf-validator-service

Summary

The validate JSON endpoint of the Secvisogram csaf-validator-service in versions < 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-20 - Improper Input Validation

Assigner

CERTVDE

References

URL

Tags

https://wid.cert-bund.de/.well-known/csaf/white/2…

Impacted products

	Vendor	Product	Version
	Secvisogram	csaf-validator-service	Affected: 0.0.0 , < 0.1.0 (semver)

Credits

Damian Pfammatter from Cyber-Defense Campus

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:02:36.563Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "csaf-validator-service",
          "repo": "https://github.com/secvisogram/csaf-validator-service",
          "vendor": "Secvisogram",
          "versions": [
            {
              "lessThan": "0.1.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Damian Pfammatter from Cyber-Defense Campus"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The validate JSON endpoint of the Secvisogram csaf-validator-service in versions \u0026lt; 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability."
            }
          ],
          "value": "The validate JSON endpoint of the Secvisogram csaf-validator-service in versions \u003c 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-137",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-137 Parameter Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-15T10:57:00.408Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json"
        }
      ],
      "source": {
        "defect": [
          "CERT@VDE#64336"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Insufficient Input Validation in the Endpoint of the csaf-validator-service",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2022-47925",
    "datePublished": "2023-03-27T13:41:13.756Z",
    "dateReserved": "2022-12-22T04:58:40.028Z",
    "dateUpdated": "2024-08-03T15:02:36.563Z",
    "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-H22P-QVM6-C9P5

CVE-2022-47925 (GCVE-0-2022-47925)

Tags

Sightings

Nomenclature