CWE-611

{
  "affected": [],
  "aliases": [
    "CVE-2018-13416"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-03T17:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "In Universal Media Server (UMS) 7.1.0, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running UMS, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains.",
  "id": "GHSA-w358-hq9x-mwxh",
  "modified": "2022-05-14T02:21:02Z",
  "published": "2022-05-14T02:21:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13416"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/45133"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2018/Jul/94"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-2826"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-22T19:15:08Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability classified as problematic was found in lakernote EasyAdmin up to 20240315. This vulnerability affects unknown code of the file /ureport/designer/saveReportFile. The manipulation leads to xml external entity reference. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257716.",
  "id": "GHSA-w35x-898h-qg79",
  "modified": "2024-03-22T21:30:56Z",
  "published": "2024-03-22T21:30:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2826"
    },
    {
      "type": "WEB",
      "url": "https://gitee.com/lakernote/easy-admin/issues/I98ZTA"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.257716"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.257716"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-0340"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-14T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The XML parser, which is being used by SAP Enable Now, before version 1902, has not been hardened correctly, leading to Missing XML Validation vulnerability. This issue affects the file upload at multiple locations. An attacker can read local XXE files.",
  "id": "GHSA-w375-34xx-jhpq",
  "modified": "2024-04-04T01:38:49Z",
  "published": "2022-05-24T16:53:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0340"
    },
    {
      "type": "WEB",
      "url": "https://launchpad.support.sap.com/#/notes/2794742"
    },
    {
      "type": "WEB",
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=523998017"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-42301"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-03T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to an XML External Entity (XXE) injection attack through the nbars process.",
  "id": "GHSA-w3pc-7g8w-9v7j",
  "modified": "2022-10-05T00:00:37Z",
  "published": "2022-10-04T00:00:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42301"
    },
    {
      "type": "WEB",
      "url": "https://www.veritas.com/content/support/en_US/security/VTS22-013#M1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2013-0340"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-01-21T18:55:00Z",
    "severity": "MODERATE"
  },
  "details": "expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue.  NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.",
  "id": "GHSA-w3v2-46wf-pq33",
  "modified": "2025-11-25T18:32:00Z",
  "published": "2022-05-05T02:48:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0340"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libexpat/libexpat/blob/R_2_4_1/expat/Changes"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r41eca5f4f09e74436cbb05dec450fc2bef37b5d3e966aa7cc5fada6d%40%3Cannounce.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r41eca5f4f09e74436cbb05dec450fc2bef37b5d3e966aa7cc5fada6d@%3Cannounce.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfb2c193360436e230b85547e85a41bea0916916f96c501f5b6fc4702%40%3Cusers.openoffice.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfb2c193360436e230b85547e85a41bea0916916f96c501f5b6fc4702@%3Cusers.openoffice.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-21"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212804"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212805"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212807"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212814"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212815"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212819"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/02/22/3"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Oct/61"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Oct/62"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Oct/63"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/33"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/34"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/35"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/38"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/39"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/40"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1028213"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/04/12/6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/10/07/4"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/90634"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/58233"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 10.0.5"
      },
      "package": {
        "ecosystem": "NuGet",
        "name": "System.Security.Cryptography.Xml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 9.0.14"
      },
      "package": {
        "ecosystem": "NuGet",
        "name": "System.Security.Cryptography.Xml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0"
            },
            {
              "fixed": "9.0.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 8.0.2"
      },
      "package": {
        "ecosystem": "NuGet",
        "name": "System.Security.Cryptography.Xml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0"
            },
            {
              "fixed": "8.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-26171"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-14T23:31:08Z",
    "nvd_published_at": "2026-04-14T18:16:51Z",
    "severity": "HIGH"
  },
  "details": "## Executive Summary: \n\nMicrosoft is releasing this security advisory to provide information about a vulnerability in System.Security.Cryptography.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.\n\nA vulnerability exists in EncryptedXml class where uncontrolled resource consumption can give an attacker to the ability to perform a Denial of Service attack.\n\n## Announcement\n\nAnnouncement for this issue can be found at https://github.com/dotnet/announcements/issues/389\n\n## CVSS Details\n\n- **Version:** 3.1\n- **Severity:** High\n- **Score:** 7.5\n- **Vector:** 7.5: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H E:U/RL:O/RC:C\n- **Weakness:** CWE-400 CWE-611: Uncontrolled Resource Consumption Improper Restriction of XML External Entity Reference\n\n## Affected Platforms\n\n- **Platforms:** All\n- **Architectures:** All\n\n## \u003ca name=\"affected-packages\"\u003e\u003c/a\u003eAffected Packages\nThe vulnerability affects any Microsoft .NET project if it uses any of affected packages versions listed below\n\n### \u003ca name=\".NET 10\"\u003e\u003c/a\u003e.NET 10\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[System.Security.Cryptography.xml](https://www.nuget.org/packages/System.Security.Cryptography.Xml)               | \u003e=10.0.0, \u003c=10.0.5; | 10.0.6\n\n### \u003ca name=\".NET 9\"\u003e\u003c/a\u003e.NET 9\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[System.Security.Cryptography.xml](https://www.nuget.org/packages/System.Security.Cryptography.Xml)               | \u003e=9.0.0, \u003c=9.0.14; | 9.0.15\n\n### \u003ca name=\".NET 8\"\u003e\u003c/a\u003e.NET 8\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[System.Security.Cryptography.xml](https://www.nuget.org/packages/System.Security.Cryptography.Xml)               | \u003e=8.0.0, \u003c=8.0.2; | 8.0.3\n\n## Advisory FAQ\n\n### \u003ca name=\"how-affected\"\u003e\u003c/a\u003eHow do I know if I am affected?\n\nIf using an affected package listed in [affected packages](#affected-packages), you\u0027re exposed to the vulnerability.\n\n### \u003ca name=\"how-fix\"\u003e\u003c/a\u003eHow do I fix the issue?\n\nTo update the Using the System.Security.Cryptography.Xml NuGet package, use one of the following methods:\n\nNuGet Package Manager UI in Visual Studio:\n- Open your project in Visual Studio.\n- Right-click on your project in Solution Explorer and select \"Manage NuGet Packages...\" or navigate to \"Project \u003e Manage NuGet Packages\".\n- In the NuGet Package Manager window, select the \"Updates\" tab. This tab lists packages with available updates from your configured package sources.\n- Select the package(s) you wish to update. You can choose a specific version from the dropdown or update to the latest available version.\n- Click the \"Update\" button.\n\nUsing the NuGet Package Manager Console in Visual Studio:\n- Open your project in Visual Studio.\n- Navigate to \"Tools \u003e NuGet Package Manager \u003e Package Manager Console\".\n- To update a specific package to its latest version, use the following Update-Package command:\n\n```Update-Package -Id System.Security.Cryptography.xml```\n\nUsing the .NET CLI (Command Line Interface):\n- Open a terminal or command prompt in your project\u0027s directory.\n- To update a specific package to its latest version, use the following add package command:\n\n```dotnet add package System.Security.Cryptography.Xml```\n\nOnce you have updated the nuget package reference you must recompile and deploy your application. Additionally we recommend you update your runtime and/or SDKs, but it is not necessary to patch the vulnerability.\n\n## Other Information\n\n### Reporting Security Issues\n\nIf you have found a potential security issue in a supported version of .NET, please report it to the Microsoft Security Response Center (MSRC) via the [MSRC Researcher Portal](https://msrc.microsoft.com/report/vulnerability/new). Further information can be found in the MSRC [Report an Issue FAQ](https://www.microsoft.com/msrc/faqs-report-an-issue).\n\nSecurity reports made through MSRC may qualify for the Microsoft .NET Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at https://aka.ms/corebounty.\n\n### Support\n\nYou can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. You can ask questions in the linked discussion issue.\n\n### Disclaimer\n\nThe information provided in this advisory is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.\n\n### External Links\n\n[CVE-2026-26171](https://www.cve.org/CVERecord?id=CVE-2026-26171)\n\n### Acknowledgements\n\nLudvig Pedersen\n\n### Revisions\n\nV1.0 (April 14, 2026): Advisory published.",
  "id": "GHSA-w3x6-4m5h-cxqf",
  "modified": "2026-04-17T13:20:49Z",
  "published": "2026-04-14T23:31:08Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dotnet/runtime/security/advisories/GHSA-w3x6-4m5h-cxqf"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26171"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dotnet/announcements/issues/389"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dotnet/runtime"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26171"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Microsoft Security Advisory CVE-2026-26171 \u2013 .NET Denial of Service Vulnerability "
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-20482"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-30T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "IBM Cloud Pak for Automation 20.0.2 and 20.0.3 IF002 are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 197504.",
  "id": "GHSA-w4f4-x37j-q6j2",
  "modified": "2022-05-24T17:45:43Z",
  "published": "2022-05-24T17:45:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20482"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/197504"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/6437577"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-31447"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-14T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "An XML external entity (XXE) injection vulnerability in Magicpin v3.4 allows attackers to access sensitive database information via a crafted SVG file.",
  "id": "GHSA-w4fh-4pm9-qpfq",
  "modified": "2022-06-28T00:00:57Z",
  "published": "2022-06-15T00:00:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31447"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Mr-Akuma/4f6261007fcfbd96fa2c2d8ad4a5e1ca"
    },
    {
      "type": "WEB",
      "url": "https://magicpin.in"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:phabricator-plugin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-28683"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-03T22:55:58Z",
    "nvd_published_at": "2023-04-02T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Jenkins Phabricator Differential Plugin 2.1.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.\n\nThis allows attackers able to control coverage report file contents for the `Post to Phabricator` post-build action to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.",
  "id": "GHSA-w4g6-8xqp-g92m",
  "modified": "2023-04-10T16:27:13Z",
  "published": "2023-04-02T21:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28683"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/phabricator-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2942"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Phabricator Differential Plugin vulnerable to XML external entity (XXE) attacks"
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-3722"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-06-06T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Dell EMC OpenManage Server Administrator (OMSA) versions prior to 9.1.0.3 and prior to 9.2.0.4 contain an XML external entity (XXE) injection vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to read arbitrary server system files by supplying specially crafted document type definitions (DTDs) in an XML request.",
  "id": "GHSA-w53r-j3p6-q2w6",
  "modified": "2024-04-04T00:53:30Z",
  "published": "2022-05-24T16:47:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3722"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/article/us/en/04/sln317441/dsa-2019-074-dell-emc-openmanage-server-administrator-multiple-vulnerabilities?lang=en"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108685"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}