fkie_cve-2021-21342
Vulnerability from fkie_nvd
Published
2021-03-23 00:15
Modified
2024-11-21 05:48
Summary
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in a server-side forgery request. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
References
security-advisories@github.comhttp://x-stream.github.io/changes.html#1.4.16Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/x-stream/xstream/security/advisories/GHSA-hvv8-336g-rx3mThird Party Advisory
security-advisories@github.comhttps://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
security-advisories@github.comhttps://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2021/04/msg00002.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
security-advisories@github.comhttps://security.netapp.com/advisory/ntap-20210430-0002/Third Party Advisory
security-advisories@github.comhttps://www.debian.org/security/2021/dsa-5004Third Party Advisory
security-advisories@github.comhttps://www.oracle.com//security-alerts/cpujul2021.htmlThird Party Advisory
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpujan2022.htmlNot Applicable
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpuoct2021.htmlThird Party Advisory
security-advisories@github.comhttps://x-stream.github.io/CVE-2021-21342.htmlExploit, Third Party Advisory
security-advisories@github.comhttps://x-stream.github.io/security.html#workaroundMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://x-stream.github.io/changes.html#1.4.16Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/x-stream/xstream/security/advisories/GHSA-hvv8-336g-rx3mThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/04/msg00002.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210430-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-5004Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2022.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2021.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://x-stream.github.io/CVE-2021-21342.htmlExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://x-stream.github.io/security.html#workaroundMitigation, Third Party Advisory



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E3A13328-A34B-4FB7-AF93-822E53165528",
                     versionEndExcluding: "1.4.16",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "FA6FEEC2-9F11-4643-8827-749718254FED",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                     matchCriteriaId: "E460AA51-FCDA-46B9-AE97-E6676AA5E194",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                     matchCriteriaId: "A930E247-0B43-43CB-98FF-6CE7B8189835",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                     matchCriteriaId: "80E516C0-98A4-4ADE-B69F-66A772E2BAAA",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "74C7E2F1-17FC-4322-A5C3-F7EB612BA4F5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "320D36DA-D99F-4149-B582-3F4AB2F41A1B",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "C2BEE49E-A5AA-42D3-B422-460454505480",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "645AA3D1-C8B5-4CD2-8ACE-31541FA267F0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "AB9FC9AB-1070-420F-870E-A5EC43A924A4",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_platform:2.12.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDC6D658-09EA-4C41-869F-1C2EA163F751",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "D1534C11-E3F5-49F3-8F8D-7C5C90951E69",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "D952E04D-DE2D-4AE0-BFE6-7D9B7E55AC80",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "1111BCFD-E336-4B31-A87E-76C684AC6DE4",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "CC723E79-8F35-417B-B9D9-6A707F74C1EE",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "5700C2E9-5FF2-48EF-AD85-3C03EDA76536",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "BA8461A2-428C-4817-92A9-0C671545698D",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "06594847-96ED-4541-B2F4-C7331B603603",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "5312AC7A-3C16-4967-ACA6-317289A749D0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "1B58BCDA-E173-4D4A-A9C5-E9BFF7E57F58",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D299528-8EF0-49AF-9BDE-4B6C6B1DA36C",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5:*:*:*:*:*:*:*",
                     matchCriteriaId: "17A91FD9-9F77-42D3-A4D9-48BC7568ADE1",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "539DA24F-E3E0-4455-84C6-A9D96CD601B3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "A7637F8B-15F1-42E2-BE18-E1FF7C66587D",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*",
                     matchCriteriaId: "490B2C44-CECD-4551-B04F-4076D0E053C7",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEC41EB8-73B4-4BDF-9321-F34EC0BAF9E6",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "48EFC111-B01B-4C34-87E4-D6B2C40C0122",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "073FEA23-E46A-4C73-9D29-95CFF4F5A59D",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:webcenter_portal:11.1.1.9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "D7756147-7168-4E03-93EE-31379F6BE88E",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "D6A4F71A-4269-40FC-8F61-1D1301F2B728",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A502118-5B2B-47AE-82EC-1999BD841103",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in a server-side forgery request. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.",
      },
      {
         lang: "es",
         value: "XStream es una biblioteca de Java para serializar objetos a XML y viceversa. En XStream anterior a la versión 1.4.16, se presenta una vulnerabilidad en el que el flujo procesado en el momento de la descompensación contiene información de tipo para recrear los objetos escritos anteriormente. XStream crea, por tanto, nuevas instancias basadas en este tipo de información. Un atacante puede manipular el flujo de entrada procesado y reemplazar o inyectar objetos, que resulta en una petición de falsificación del lado del servidor. Ningún usuario está afectado, si siguió la recomendación de configurar el framework de seguridad de XStream con una lista blanca limitada a los tipos mínimos requeridos. Si confía en la lista negra predeterminada de XStream del Framework de Seguridad, tendrá que usar al menos la versión 1.4.16",
      },
   ],
   id: "CVE-2021-21342",
   lastModified: "2024-11-21T05:48:03.940",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 5.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 1.6,
            impactScore: 3.6,
            source: "security-advisories@github.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 9.1,
               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:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-03-23T00:15:12.490",
   references: [
      {
         source: "security-advisories@github.com",
         tags: [
            "Release Notes",
            "Third Party Advisory",
         ],
         url: "http://x-stream.github.io/changes.html#1.4.16",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/x-stream/xstream/security/advisories/GHSA-hvv8-336g-rx3m",
      },
      {
         source: "security-advisories@github.com",
         url: "https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E",
      },
      {
         source: "security-advisories@github.com",
         url: "https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html",
      },
      {
         source: "security-advisories@github.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/",
      },
      {
         source: "security-advisories@github.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/",
      },
      {
         source: "security-advisories@github.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20210430-0002/",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-5004",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.oracle.com//security-alerts/cpujul2021.html",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Not Applicable",
         ],
         url: "https://www.oracle.com/security-alerts/cpujan2022.html",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.oracle.com/security-alerts/cpuoct2021.html",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://x-stream.github.io/CVE-2021-21342.html",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Mitigation",
            "Third Party Advisory",
         ],
         url: "https://x-stream.github.io/security.html#workaround",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Third Party Advisory",
         ],
         url: "http://x-stream.github.io/changes.html#1.4.16",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/x-stream/xstream/security/advisories/GHSA-hvv8-336g-rx3m",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20210430-0002/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-5004",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.oracle.com//security-alerts/cpujul2021.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Not Applicable",
         ],
         url: "https://www.oracle.com/security-alerts/cpujan2022.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.oracle.com/security-alerts/cpuoct2021.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://x-stream.github.io/CVE-2021-21342.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mitigation",
            "Third Party Advisory",
         ],
         url: "https://x-stream.github.io/security.html#workaround",
      },
   ],
   sourceIdentifier: "security-advisories@github.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-502",
            },
            {
               lang: "en",
               value: "CWE-918",
            },
         ],
         source: "security-advisories@github.com",
         type: "Primary",
      },
   ],
}


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Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.