FKIE_CVE-2018-11453

Vulnerability from fkie_nvd - Published: 2018-08-07 15:29 - Updated: 2024-11-21 03:43
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V10, V11, V12 (All versions), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V13 (All versions < V13 SP2 Update 2), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 6), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 (All versions < V15 Update 2). Improper file permissions in the default installation of TIA Portal may allow an attacker with local file system access to insert specially crafted files which may prevent TIA Portal startup (Denial-of-Service) or lead to local code execution. No special privileges are required, but the victim needs to attempt to start TIA Portal after the manipulation.
References
productcert@siemens.comhttp://www.securityfocus.com/bid/105115Third Party Advisory, VDB Entry
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105115Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens simatic_step_7_\(tia_portal\) 10.0
siemens simatic_step_7_\(tia_portal\) 11.0
siemens simatic_step_7_\(tia_portal\) 12.0
siemens simatic_step_7_\(tia_portal\) 13.0
siemens simatic_step_7_\(tia_portal\) 13.0
siemens simatic_step_7_\(tia_portal\) 14.0
siemens simatic_step_7_\(tia_portal\) 15.0
siemens simatic_wincc_\(tia_portal\) 10.0
siemens simatic_wincc_\(tia_portal\) 11.0
siemens simatic_wincc_\(tia_portal\) 12.0
siemens simatic_wincc_\(tia_portal\) 13.0
siemens simatic_wincc_\(tia_portal\) 14.0
siemens simatic_wincc_\(tia_portal\) 15.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "171760B9-878E-4FD7-AAE5-53E79B0AF8B7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "83544E15-0D2B-4C85-AB3C-EE28D1D4A98B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E83D4A28-CA49-46B8-8A82-40DFF2EF97A2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):13.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "32A02189-0785-4A64-BC00-830733F21792",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):13.0:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "C1D65012-D892-4D5D-98CF-F48838324A55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):14.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "62D57BAA-A31B-4369-837D-90796779C487",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_step_7_\\(tia_portal\\):15.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DA3E31DA-4B67-41F0-85D0-CA8A32B4965C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F97F3772-E69D-4FCC-AD9E-72CEA2D0C6AE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8D02E90C-1DF6-4F4A-9D2E-4ED3B9384159",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "23925D5A-C840-44FD-8C36-E4FD87607593",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):13.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E3D1A823-CE50-441F-B060-DA678DFE24FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):14.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "28A1BA01-7A92-4368-8A73-8FA47A08BC53",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):15.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "0256663E-3A97-4E99-995D-7446804DB496",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V10, V11, V12 (All versions), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V13 (All versions \u003c V13 SP2 Update 2), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Update 6), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 (All versions \u003c V15 Update 2). Improper file permissions in the default installation of TIA Portal may allow an attacker with local file system access to insert specially crafted files which may prevent TIA Portal startup (Denial-of-Service) or lead to local code execution. No special privileges are required, but the victim needs to attempt to start TIA Portal after the manipulation."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SIMATIC STEP 7 (TIA Portal) y WinCC (TIA Portal) V10, V11, V12 (todas las versiones); SIMATIC STEP 7 (TIA Portal) y WinCC (TIA Portal) V13 (todas las versiones anteriores a la V13 SP2 Update 2), SIMATIC STEP 7 (TIA Portal) y WinCC (TIA Portal) V14 (todas las versiones anteriores a la V14 SP1 Update 6) y SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 (todas las versiones anteriores a la V15 Update 2). Los permisos de archivo incorrectos en la instalaci\u00f3n por defecto de TIA Portal podr\u00eda permitir que un atacante con acceso al sistema de archivos local inserte archivos especialmente manipulados que podr\u00edan evitar el arranque de TIA Portal (denegaci\u00f3n de servicio) o conducir a la ejecuci\u00f3n de c\u00f3digo local. No se requieren privilegios especiales, pero la v\u00edctima debe intentar arrancar TIA Portal tras la manipulaci\u00f3n."
    }
  ],
  "id": "CVE-2018-11453",
  "lastModified": "2024-11-21T03:43:23.977",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-08-07T15:29:00.247",
  "references": [
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105115"
    },
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105115"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdf"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.