FKIE_CVE-2021-32670

Vulnerability from fkie_nvd - Published: 2021-06-07 22:15 - Updated: 2024-11-21 06:07
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Datasette is an open source multi-tool for exploring and publishing data. The `?_trace=1` debugging feature in Datasette does not correctly escape generated HTML, resulting in a [reflected cross-site scripting](https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks) vulnerability. This vulnerability is particularly relevant if your Datasette installation includes authenticated features using plugins such as [datasette-auth-passwords](https://datasette.io/plugins/datasette-auth-passwords) as an attacker could use the vulnerability to access protected data. Datasette 0.57 and 0.56.1 both include patches for this issue. If you run Datasette behind a proxy you can workaround this issue by rejecting any incoming requests with `?_trace=` or `&_trace=` in their query string parameters.
References
security-advisories@github.comhttps://datasette.io/plugins/datasette-auth-passwordsVendor Advisory
security-advisories@github.comhttps://github.com/simonw/datasette/issues/1360Issue Tracking, Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/simonw/datasette/security/advisories/GHSA-xw7c-jx9m-xh5gThird Party Advisory
security-advisories@github.comhttps://owasp.org/www-community/attacks/xss/#reflected-xss-attacksThird Party Advisory
security-advisories@github.comhttps://pypi.org/project/datasette/Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://datasette.io/plugins/datasette-auth-passwordsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/simonw/datasette/issues/1360Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/simonw/datasette/security/advisories/GHSA-xw7c-jx9m-xh5gThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://owasp.org/www-community/attacks/xss/#reflected-xss-attacksThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pypi.org/project/datasette/Release Notes, Third Party Advisory
Impacted products
Vendor Product Version
datasette datasette *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:datasette:datasette:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "590DF843-9861-4843-84E2-E60641A2738F",
              "versionEndExcluding": "0.56.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Datasette is an open source multi-tool for exploring and publishing data. The `?_trace=1` debugging feature in Datasette does not correctly escape generated HTML, resulting in a [reflected cross-site scripting](https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks) vulnerability. This vulnerability is particularly relevant if your Datasette installation includes authenticated features using plugins such as [datasette-auth-passwords](https://datasette.io/plugins/datasette-auth-passwords) as an attacker could use the vulnerability to access protected data. Datasette 0.57 and 0.56.1 both include patches for this issue. If you run Datasette behind a proxy you can workaround this issue by rejecting any incoming requests with `?_trace=` or `\u0026_trace=` in their query string parameters."
    },
    {
      "lang": "es",
      "value": "Datasette es una multiherramienta de c\u00f3digo abierto para explorar y publicar datos. La funcionalidad debugging \"?_trace=1\" de Datasette no escapa correctamente del HTML generado, resultando en una vulnerabilidad de tipo [reflected cross-site scripting](https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks). Esta vulnerabilidad es particularmente relevante si su instalaci\u00f3n de Datasette incluye funcionalidades autenticadas usando plugins como [datasette-auth-passwords](https://datasette.io/plugins/datasette-auth-passwords) ya que un atacante podr\u00eda usar la vulnerabilidad para acceder a datos protegidos. Datasette versiones 0.57 y 0.56.1 incluyen parches para este problema. Si ejecutas Datasette detr\u00e1s de un proxy, puede solucionar este problema rechazando cualquier petici\u00f3n entrante con los par\u00e1metros \"?_trace=\" o \"\u0026amp;_trace=\" en sus par\u00e1metros query string"
    }
  ],
  "id": "CVE-2021-32670",
  "lastModified": "2024-11-21T06:07:29.883",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-06-07T22:15:07.650",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://datasette.io/plugins/datasette-auth-passwords"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/simonw/datasette/issues/1360"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/simonw/datasette/security/advisories/GHSA-xw7c-jx9m-xh5g"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://pypi.org/project/datasette/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://datasette.io/plugins/datasette-auth-passwords"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/simonw/datasette/issues/1360"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/simonw/datasette/security/advisories/GHSA-xw7c-jx9m-xh5g"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://pypi.org/project/datasette/"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.