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GSD-2021-44750

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-44750",
    "description": "An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands.",
    "id": "GSD-2021-44750"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-44750"
      ],
      "details": "An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands.",
      "id": "GSD-2021-44750",
      "modified": "2023-12-13T01:23:20.905836Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-notifications-us@f-secure.com",
        "ID": "CVE-2021-44750",
        "STATE": "PUBLIC",
        "TITLE": "Arbitrary Code Execution"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "F-Secure Elements Agent, F-Secure MDR, F-Secure Client Security, F-Secure Server Security, F-Secure Email and Server Security, F-Secure Freedome VPN, F-Secure SAFE, F-Secure KEY, and F-Secure Internet Security / Anti-Virus",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "All Version "
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "F-Secure"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Arbitrary Code Execution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories",
            "refsource": "MISC",
            "url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories"
          },
          {
            "name": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-44750",
            "refsource": "MISC",
            "url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-44750"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "MITIGATION FACTOR\nUser interaction is required prior to exploitation. Administrative privileges is required to run arbitrary commands in the system."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "children": [
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                "children": [],
                "cpe_match": [
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                    "cpe_name": [],
                    "vulnerable": true
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                  {
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                    "cpe_name": [],
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                    "cpe_name": [],
                    "vulnerable": true
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                "operator": "OR"
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                "children": [],
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            "cpe_match": [],
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      "cve": {
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          "ASSIGNER": "cve-notifications-us@f-secure.com",
          "ID": "CVE-2021-44750"
        },
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            {
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              "value": "An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
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              "name": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories"
            },
            {
              "name": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-44750",
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              "url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-44750"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.5,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.3,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-03-15T16:44Z",
      "publishedDate": "2022-03-10T17:44Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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