SSA-119468

Vulnerability from csaf_siemens - Published: 2021-05-25 00:00 - Updated: 2021-05-25 00:00
Summary
SSA-119468: Luxion KeyShot Vulnerabilities in Solid Edge

Notes

Summary
The Solid Edge installation package includes a specific version of the third-party product KeyShot from Luxion, which may not contain the latest security fixes provided by Luxion. Siemens recommends to update KeyShot according to the information in the Luxion Security Advisory LSA-394129.
General Recommendations
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
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{
  "document": {
    "acknowledgments": [
      {
        "organization": "Luxion",
        "summary": "coordination efforts"
      },
      {
        "organization": "Cybersecurity and Infrastructure Security Agency (CISA)",
        "summary": "coordination efforts"
      }
    ],
    "category": "Siemens Security Advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited.",
      "tlp": {
        "label": "WHITE"
      }
    },
    "notes": [
      {
        "category": "summary",
        "text": "The Solid Edge installation package includes a specific version of the third-party product KeyShot from Luxion, which may not contain the latest security fixes provided by Luxion.\n\nSiemens recommends to update KeyShot according to the information in the Luxion Security Advisory LSA-394129.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-119468: Luxion KeyShot Vulnerabilities in Solid Edge - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-119468: Luxion KeyShot Vulnerabilities in Solid Edge - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-119468.txt"
      },
      {
        "category": "self",
        "summary": "SSA-119468: Luxion KeyShot Vulnerabilities in Solid Edge - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-119468.json"
      }
    ],
    "title": "SSA-119468: Luxion KeyShot Vulnerabilities in Solid Edge",
    "tracking": {
      "current_release_date": "2021-05-25T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-119468",
      "initial_release_date": "2021-05-25T00:00:00Z",
      "revision_history": [
        {
          "date": "2021-05-25T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Solid Edge SE2020",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Solid Edge SE2020"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Solid Edge SE2021",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Solid Edge SE2021"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-27488",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected applications lack proper validation of user-supplied data when parsing of CATPart files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-11950).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-27488 - Solid Edge SE2020",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27488 - Solid Edge SE2021",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27488 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-27488.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V8 (as bundled with SE2020) to V10.2 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V9 (as bundled with SE2021) to V10.2 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "mitigation",
          "details": "Avoid to open untrusted files from unknown sources",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2021-27488"
    },
    {
      "cve": "CVE-2021-27490",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected products are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code (ZDI-CAN-12084).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-27490 - Solid Edge SE2020",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27490 - Solid Edge SE2021",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27490 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-27490.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V8 (as bundled with SE2020) to V10.2 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V9 (as bundled with SE2021) to V10.2 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "mitigation",
          "details": "Avoid to open untrusted files from unknown sources",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2021-27490"
    },
    {
      "cve": "CVE-2021-27492",
      "cwe": {
        "id": "CWE-611",
        "name": "Improper Restriction of XML External Entity Reference"
      },
      "notes": [
        {
          "category": "summary",
          "text": "When opening a specially crafted 3DXML file, the application could disclose arbitrary files to remote attackers. This is because of the passing of specially crafted content to the underlying XML parser without taking proper restrictions such as prohibiting an external dtd (ZDI-CAN-11952).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-27492 - Solid Edge SE2020",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27492 - Solid Edge SE2021",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27492 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-27492.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V8 (as bundled with SE2020) to V10.2 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V9 (as bundled with SE2021) to V10.2 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "mitigation",
          "details": "Avoid to open untrusted files from unknown sources",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2021-27492"
    },
    {
      "cve": "CVE-2021-27494",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected applications lack proper validation of user-supplied data when parsing of STP files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-11953).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-27494 - Solid Edge SE2020",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27494 - Solid Edge SE2021",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27494 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-27494.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V8 (as bundled with SE2020) to V10.2 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V9 (as bundled with SE2021) to V10.2 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "mitigation",
          "details": "Avoid to open untrusted files from unknown sources",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2021-27494"
    },
    {
      "cve": "CVE-2021-27496",
      "cwe": {
        "id": "CWE-822",
        "name": "Untrusted Pointer Dereference"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected applications lack proper validation of user-supplied data when parsing PRT files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-11962).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-27496 - Solid Edge SE2020",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27496 - Solid Edge SE2021",
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "summary": "CVE-2021-27496 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-27496.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V8 (as bundled with SE2020) to V10.2 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "vendor_fix",
          "details": "Update KeyShot V9 (as bundled with SE2021) to V10.2 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://www.keyshot.com/resources/downloads/"
        },
        {
          "category": "mitigation",
          "details": "Avoid to open untrusted files from unknown sources",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2021-27496"
    }
  ]
}


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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.