fkie_cve-2022-46141
Vulnerability from fkie_nvd
Published
2023-12-12 12:15
Modified
2024-11-21 07:30
Severity ?
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens simatic_step_7 *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F77226E4-F3B3-4D3B-B944-17CED48BD73A",
                     versionEndExcluding: "19",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad en SIMATIC STEP 7 (TIA Portal) (todas las versiones &lt; V19). Una vulnerabilidad de divulgación de información podría permitir a un atacante local obtener acceso a la contraseña de nivel de acceso de las CPU SIMATIC S7-1200 y S7-1500, cuando la ingresa un usuario legítimo en la configuración de hardware de la aplicación afectada.",
      },
   ],
   id: "CVE-2022-46141",
   lastModified: "2024-11-21T07:30:10.817",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "NONE",
               baseScore: 4.2,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "HIGH",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 0.6,
            impactScore: 3.6,
            source: "productcert@siemens.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "NONE",
               baseScore: 5.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-12-12T12:15:10.003",
   references: [
      {
         source: "productcert@siemens.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdf",
      },
   ],
   sourceIdentifier: "productcert@siemens.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-316",
            },
         ],
         source: "productcert@siemens.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-312",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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