gsd-2019-17495
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A Cascading Style Sheets (CSS) injection vulnerability in Swagger UI before 3.23.11 allows attackers to use the Relative Path Overwrite (RPO) technique to perform CSS-based input field value exfiltration, such as exfiltration of a CSRF token value. In other words, this product intentionally allows the embedding of untrusted JSON data from remote servers, but it was not previously known that <style>@import within the JSON data was a functional attack method.
Aliases
Aliases
CVE-2019-17495


To clipboard 

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    "alias": "CVE-2019-17495",
    "description": "A Cascading Style Sheets (CSS) injection vulnerability in Swagger UI before 3.23.11 allows attackers to use the Relative Path Overwrite (RPO) technique to perform CSS-based input field value exfiltration, such as exfiltration of a CSRF token value. In other words, this product intentionally allows the embedding of untrusted JSON data from remote servers, but it was not previously known that \u003cstyle\u003e@import within the JSON data was a functional attack method.",
    "id": "GSD-2019-17495"
  },
  "gsd": {
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      "remediation": "unknown",
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          "description": "A Cascading Style Sheets (CSS) injection vulnerability in Swagger UI allows attackers to use the Relative Path Overwrite (RPO) technique to perform CSS-based input field value exfiltration, such as exfiltration of a CSRF token value. In other words, this product intentionally allows the embedding of untrusted JSON data from remote servers, but it was not previously known that `\u003cstyle\u003e@import` within the JSON data was a functional attack method.",
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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          },
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          "obtainAllPrivilege": false,
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          "obtainUserPrivilege": false,
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        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-07-25T18:15Z",
      "publishedDate": "2019-10-10T22:15Z"
    }
  }
}


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