FKIE_CVE-2021-46158

Vulnerability from fkie_nvd - Published: 2022-02-09 16:15 - Updated: 2024-11-21 06:33
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15085, ZDI-CAN-15289, ZDI-CAN-15602)
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfVendor Advisory
productcert@siemens.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-311/Third Party Advisory, VDB Entry
productcert@siemens.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-312/Third Party Advisory, VDB Entry
productcert@siemens.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-313/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-311/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-312/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-313/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
siemens simcenter_femap 2020.2
siemens simcenter_femap 2020.2
siemens simcenter_femap 2020.2
siemens simcenter_femap 2020.2
siemens simcenter_femap 2021.1
siemens simcenter_femap 2021.1
siemens simcenter_femap 2021.1
siemens simcenter_femap 2021.1
To clipboard 

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  "cveTags": [],
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      "value": "A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15085, ZDI-CAN-15289, ZDI-CAN-15602)"
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Simcenter Femap versi\u00f3n V2020.2 (Todas las versiones), Simcenter Femap versi\u00f3n V2021.1 (Todas las versiones). La aplicaci\u00f3n afectada contiene una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria mientras analiza los archivos NEU. Esto podr\u00eda permitir a un atacante ejecutar c\u00f3digo en el contexto del proceso actual. (ZDI-CAN-15085, ZDI-CAN-15289, ZDI-CAN-15602)"
    }
  ],
  "id": "CVE-2021-46158",
  "lastModified": "2024-11-21T06:33:42.773",
  "metrics": {
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      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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        "type": "Primary",
        "userInteractionRequired": true
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          "attackVector": "LOCAL",
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
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        "source": "nvd@nist.gov",
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  "published": "2022-02-09T16:15:14.737",
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  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-1284"
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      "source": "nvd@nist.gov",
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}


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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.