GSD-2021-23792

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.
Aliases
Aliases
CVE-2021-23792
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{
  "GSD": {
    "alias": "CVE-2021-23792",
    "description": "The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.",
    "id": "GSD-2021-23792"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
        "CVE-2021-23792"
      ],
      "details": "The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.",
      "id": "GSD-2021-23792",
      "modified": "2023-12-13T01:23:30.194538Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2022-05-06T20:00:10.594529Z",
        "ID": "CVE-2021-23792",
        "STATE": "PUBLIC",
        "TITLE": "XML External Entity (XXE) Injection"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "com.twelvemonkeys.imageio:imageio-metadata",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "3.7.1"
                        }
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      "credit": [
        {
          "lang": "eng",
          "value": "MOGWAI LABS GmbH"
        },
        {
          "lang": "eng",
          "value": "Timo M\u00fcller"
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          }
        ]
      },
      "impact": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
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      "references": {
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          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-COMTWELVEMONKEYSIMAGEIO-2316763",
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          },
          {
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,3.7.1)",
          "affected_versions": "All versions before 3.7.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-611",
            "CWE-937"
          ],
          "date": "2022-05-17",
          "description": "The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 is vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.",
          "fixed_versions": [
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          ],
          "identifier": "CVE-2021-23792",
          "identifiers": [
            "CVE-2021-23792"
          ],
          "not_impacted": "All versions starting from 3.7.1",
          "package_slug": "maven/com.twelvemonkeys.imageio/imageio-metadata",
          "pubdate": "2022-05-06",
          "solution": "Upgrade to version 3.7.1 or above.",
          "title": "Improper Restriction of XML External Entity Reference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-23792",
            "https://github.com/haraldk/TwelveMonkeys/commit/da4efe98bf09e1cce91b7633cb251958a200fc80",
            "https://snyk.io/vuln/SNYK-JAVA-COMTWELVEMONKEYSIMAGEIO-2316763"
          ],
          "uuid": "dc703238-c59b-4fa0-a74b-62377b01bf89"
        }
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              "value": "The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered."
            }
          ]
        },
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            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
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          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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          },
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-05-17T17:20Z",
      "publishedDate": "2022-05-06T20:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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