fkie_cve-2021-45460
Vulnerability from fkie_nvd
Published
2022-01-11 12:15
Modified
2024-11-21 06:32
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
A vulnerability has been identified in SICAM PQ Analyzer (All versions < V3.18). A service is started by an unquoted registry entry. As there are spaces in this path, attackers with write privilege to those directories might be able to plant executables that will run in place of the legitimate process. Attackers might achieve persistence on the system ("backdoors") or cause a denial of service.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-173318.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-173318.pdfPatch, Vendor Advisory
Impacted products
Vendor Product Version
siemens sicam_pq_analyzer_firmware *
siemens sicam_pq_analyzer -


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:siemens:sicam_pq_analyzer_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B807CA54-8DD5-49E2-893E-F1488F86A5BE",
                     versionEndExcluding: "3.18",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:siemens:sicam_pq_analyzer:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "487AFB5A-E021-4CD6-9370-8DF15AF768B6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability has been identified in SICAM PQ Analyzer (All versions < V3.18). A service is started by an unquoted registry entry. As there are spaces in this path, attackers with write privilege to those directories might be able to plant executables that will run in place of the legitimate process. Attackers might achieve persistence on the system (\"backdoors\") or cause a denial of service.",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad en SICAM PQ Analyzer (Todas las versiones anteriores a V3.18). Un servicio es iniciado mediante una entrada de registro no citada. Como se presentan espacios en esta ruta, los atacantes con privilegio de escritura en esos directorios podrían plantar ejecutables que serán ejecutados en lugar del proceso legítimo. Los atacantes podrían lograr la persistencia en el sistema (\"backdoors\") o causar una denegación de servicio",
      },
   ],
   id: "CVE-2021-45460",
   lastModified: "2024-11-21T06:32:15.223",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "SINGLE",
               availabilityImpact: "PARTIAL",
               baseScore: 5.5,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:S/C:N/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-01-11T12:15:10.193",
   references: [
      {
         source: "productcert@siemens.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-173318.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-173318.pdf",
      },
   ],
   sourceIdentifier: "productcert@siemens.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-428",
            },
         ],
         source: "productcert@siemens.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-428",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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