{
  "document": {
    "aggregate_severity": {
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      "text": "Low"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update is now available for Red Hat Decision Manager.\n\nRed Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model \u0026 Notation (DMN) execution, and business optimization for solving planning problems. It automates business decisions and makes that logic available to the entire business. \n\nThis asynchronous security patch is an update to Red Hat Decision Manager 7.\n\nSecurity Fix(es):\n\n* spring-webmvc: spring-framework: RCE via Data Binding on JDK 9+ (CVE-2022-22965)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2022:1379",
        "url": "https://access.redhat.com/errata/RHSA-2022:1379"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#low",
        "url": "https://access.redhat.com/security/updates/classification/#low"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-003",
        "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-003"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches\u0026product=rhdm\u0026version=7.12.1",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches\u0026product=rhdm\u0026version=7.12.1"
      },
      {
        "category": "external",
        "summary": "2070348",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2070348"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1379.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Decision Manager 7.12.1 security update",
    "tracking": {
      "current_release_date": "2024-11-22T18:53:32+00:00",
      "generator": {
        "date": "2024-11-22T18:53:32+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2022:1379",
      "initial_release_date": "2022-04-14T17:33:07+00:00",
      "revision_history": [
        {
          "date": "2022-04-14T17:33:07+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2022-04-14T17:33:07+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T18:53:32+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
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                "name": "RHDM 7.12.1 async",
                "product": {
                  "name": "RHDM 7.12.1 async",
                  "product_id": "RHDM 7.12.1 async",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:7.12"
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            ],
            "category": "product_family",
            "name": "Red Hat Decision Manager"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-22965",
      "cwe": {
        "id": "CWE-94",
        "name": "Improper Control of Generation of Code (\u0027Code Injection\u0027)"
      },
      "discovery_date": "2022-03-31T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2070348"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Spring Framework, specifically within two modules called Spring MVC and Spring WebFlux, (transitively affected from Spring Beans), using parameter data binding. This flaw allows an attacker to pass specially-constructed malicious requests to certain parameters and possibly gain access to normally-restricted functionality within the Java Virtual Machine.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "spring-framework: RCE via Data Binding on JDK 9+",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The reporter of this flaw provided a proof-of-concept that relied on Apache Tomcat; it accessed the classloader and changed logging properties to place a web shell in Tomcat\u0027s root directory, and was able to call various commands subsequently.\n\nThere are several conditions required to achieve this exploit:\n-Java 9 or newer version\n-Apache Tomcat as the Servlet container\n-packaged as WAR file\n-spring-webmvc or spring-webflux dependency\n-no protections in place against malicious data bindings (ex: WebDataBinder allow list)\n\nThere may be other exploit paths than this, possibly not utilizing Tomcat.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "RHDM 7.12.1 async"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-22965"
        },
        {
          "category": "external",
          "summary": "RHBZ#2070348",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2070348"
        },
        {
          "category": "external",
          "summary": "RHSB-2022-003",
          "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-003"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-22965",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-22965"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-22965",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22965"
        },
        {
          "category": "external",
          "summary": "https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement",
          "url": "https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement"
        },
        {
          "category": "external",
          "summary": "https://tanzu.vmware.com/security/cve-2022-22965",
          "url": "https://tanzu.vmware.com/security/cve-2022-22965"
        },
        {
          "category": "external",
          "summary": "https://www.cyberkendra.com/2022/03/spring4shell-details-and-exploit-code.html",
          "url": "https://www.cyberkendra.com/2022/03/spring4shell-details-and-exploit-code.html"
        },
        {
          "category": "external",
          "summary": "https://www.praetorian.com/blog/spring-core-jdk9-rce/",
          "url": "https://www.praetorian.com/blog/spring-core-jdk9-rce/"
        },
        {
          "category": "external",
          "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        }
      ],
      "release_date": "2022-03-30T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-04-14T17:33:07+00:00",
          "details": "A Spring MVC or Spring WebFlux application running on JDK 9 and above might be vulnerable to remote code execution (RCE) via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment.\n\nThis release upgrades Spring to 5.3.18 and Spring Boot to 2.6.6 which fixes the Spring MVC and WebFlux jars.\n\nFor on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nIt is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "RHDM 7.12.1 async"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:1379"
        },
        {
          "category": "workaround",
          "details": "For those who are not able to upgrade affected Spring classes to the fixed versions, there is a workaround customers can implement for their applications, via setting disallowed fields on the data binder, and denying various iterations of the string \"class.*\" \n\nFor full implementation details, see Spring\u0027s early announcement post in the \"suggested workarounds\" section: https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement#suggested-workarounds",
          "product_ids": [
            "RHDM 7.12.1 async"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "RHDM 7.12.1 async"
          ]
        }
      ],
      "threats": [
        {
          "category": "exploit_status",
          "date": "2022-04-04T00:00:00+00:00",
          "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        },
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "spring-framework: RCE via Data Binding on JDK 9+"
    }
  ]
}