fkie_cve-2017-12069
Vulnerability from fkie_nvd
Published
2017-08-30 19:29
Modified
2024-11-21 03:08
Severity ?
8.2 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Summary
An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.
References
cve@mitre.orghttp://www.securityfocus.com/bid/100559Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1039510
cve@mitre.orghttps://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdfPatch, Vendor Advisory
cve@mitre.orghttps://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/100559Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1039510
af854a3a-2127-422b-91ae-364da2661108https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens simatic_pcs7 *
siemens wincc *
ocpfoundation local_discovery_server *
ocpfoundation ua_.net *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:siemens:simatic_pcs7:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D6D19542-FDC9-4CBC-A75A-370DE4B4C929",
                     versionEndIncluding: "8.1",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0C4AD3A6-D8F1-4DE0-9B08-25F95753F666",
                     versionEndIncluding: "7.4",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:ocpfoundation:local_discovery_server:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B5A47D3C-FE15-48DC-9A2B-C2F4A1B74AD6",
                     versionEndIncluding: "1.01.333.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:ocpfoundation:ua_.net:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FE0DC426-A197-41CF-A2D3-C2A959736F80",
                     versionEndIncluding: "2017-03-21",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad XXE en OPC Foundation UA .NET Sample Code antes del 21-03-2017 y Local Discovery Server (LDS) antes de la versión 1.03.367. Los siguientes productos se han visto afectados por esta vulnerabilidad, entre otros: Siemens SIMATIC PCS7 (todas las versiones V8.1 y anteriores), SIMATIC WinCC (todas las versiones anteriores a V7.4 SP1), SIMATIC WinCC Runtime Professional (todas las versiones anteriores a V14 SP1), SIMATIC NET PC Software y SIMATIC IT Production Suite. Un atacante podría hacer que el sistema acceda a varios recursos escogidos por el atacante mediante el envío de paquetes especialmente manipulados a OPC Discovery Server en el puerto 4840/tcp.",
      },
   ],
   id: "CVE-2017-12069",
   lastModified: "2024-11-21T03:08:46.230",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: true,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 6.4,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.2,
               baseSeverity: "HIGH",
               confidentialityImpact: "LOW",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
               version: "3.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 4.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2017-08-30T19:29:00.210",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/100559",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.securitytracker.com/id/1039510",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdf",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/100559",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securitytracker.com/id/1039510",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-611",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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