ICSA-21-217-03

Vulnerability from csaf_cisa - Published: 2021-08-05 00:00 - Updated: 2021-08-05 00:00
Summary
ICSA-21-217-03_mySCADA myPRO
Notes
CISA Disclaimer: This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Summary: Michael Heinzl reported these vulnerabilities to CISA.
Exploitability: No known public exploits specifically target these vulnerabilities.
CVE-2021-33013
8.2 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CWE-284 - Improper Access Control
Mitigation mySCADA recommends users apply update v8.20.0 or later. https://www.myscada.org/version-8-20-0-released-s…
CVE-2021-33009
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-434 - Unrestricted Upload of File with Dangerous Type
Mitigation mySCADA recommends users apply update v8.20.0 or later. https://www.myscada.org/version-8-20-0-released-s…
CVE-2021-33005
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Mitigation mySCADA recommends users apply update v8.20.0 or later. https://www.myscada.org/version-8-20-0-released-s…
CVE-2021-27505
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-548 - Exposure of Information Through Directory Listing
Mitigation mySCADA recommends users apply update v8.20.0 or later. https://www.myscada.org/version-8-20-0-released-s…
References
Acknowledgments
Michael Heinzl
To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Michael Heinzl"
        ],
        "summary": "reporting these vulnerabilities to CISA"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
        "title": "CISA Disclaimer"
      },
      {
        "category": "summary",
        "text": "Michael Heinzl reported these vulnerabilities to CISA.",
        "title": "Summary"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target these vulnerabilities.",
        "title": "Exploitability"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "CISAservicedesk@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-21-217-03 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-217-03.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-21-217-03 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-217-03"
      }
    ],
    "title": "ICSA-21-217-03_mySCADA myPRO",
    "tracking": {
      "current_release_date": "2021-08-05T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA USCert CSAF Generator",
          "version": "1"
        }
      },
      "id": "ICSA-21-217-03",
      "initial_release_date": "2021-08-05T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2021-08-05T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-21-217-03 mySCADA myPRO"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 8.20.0",
                "product": {
                  "name": "myPRO: All versions prior to 8.20.0",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "myPRO"
          }
        ],
        "category": "vendor",
        "name": "mySCADA"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-33013",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product does not restrict unauthorized read access to sensitive system information.CVE-2021-33013 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "mySCADA recommends users apply update v8.20.0 or later.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.myscada.org/version-8-20-0-released-security-update"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "CVE-2021-33013"
    },
    {
      "cve": "CVE-2021-33009",
      "cwe": {
        "id": "CWE-434",
        "name": "Unrestricted Upload of File with Dangerous Type"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product allows an unauthenticated remote attacker to upload arbitrary files to the file system.CVE-2021-33009 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "mySCADA recommends users apply update v8.20.0 or later.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.myscada.org/version-8-20-0-released-security-update"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "CVE-2021-33009"
    },
    {
      "cve": "CVE-2021-33005",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product allows an unauthenticated remote attacker to upload arbitrary files to arbitrary directories.CVE-2021-33005 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "mySCADA recommends users apply update v8.20.0 or later.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.myscada.org/version-8-20-0-released-security-update"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "CVE-2021-33005"
    },
    {
      "cve": "CVE-2021-27505",
      "cwe": {
        "id": "CWE-548",
        "name": "Exposure of Information Through Directory Listing"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product does not restrict unauthorized read access to sensitive directory listing information.CVE-2021-27505 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "mySCADA recommends users apply update v8.20.0 or later.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.myscada.org/version-8-20-0-released-security-update"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "CVE-2021-27505"
    }
  ]
}


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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.