GSD-2019-12091

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\SYSTEM privilege.
Aliases
Aliases
CVE-2019-12091
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{
  "GSD": {
    "alias": "CVE-2019-12091",
    "description": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\\SYSTEM privilege.",
    "id": "GSD-2019-12091"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-12091"
      ],
      "details": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\\SYSTEM privilege.",
      "id": "GSD-2019-12091",
      "modified": "2023-12-13T01:23:44.103666Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cert@airbus.com",
        "ID": "CVE-2019-12091",
        "STATE": "PUBLIC",
        "TITLE": "Netskope client command injections vulnerability"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Netskope client",
                    "version": {
                      "version_data": [
                        {
                          "platform": "x86",
                          "version_affected": "\u003e=",
                          "version_name": "Netskope client",
                          "version_value": "57"
                        },
                        {
                          "platform": "x86",
                          "version_affected": "\u003c",
                          "version_name": "Netskope client",
                          "version_value": "62"
                        },
                        {
                          "platform": "x86",
                          "version_affected": "!",
                          "version_name": "Netskope client",
                          "version_value": "60.2.0.214"
                        },
                        {
                          "platform": "x86",
                          "version_affected": "!",
                          "version_name": "Netskope client",
                          "version_value": "57.2.0.219"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Netskope"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Julien Lenoit, Benoit Camredon, Mouad Abouhali from Airbus Security Lab."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\\SYSTEM privilege."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.6"
      },
      "impact": {
        "cvss": {
          "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"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-78 Command injection"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf",
            "refsource": "CONFIRM",
            "url": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf"
          },
          {
            "name": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client",
            "refsource": "CONFIRM",
            "url": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client"
          },
          {
            "name": "https://airbus-seclab.github.io/advisories/netskope.html",
            "refsource": "MISC",
            "url": "https://airbus-seclab.github.io/advisories/netskope.html"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Remediations were applied in R62 onwards and retrospectively applied in golden releases R60.2.0.214 and R57.2.0.219.  Link to latest support golden releases - https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client."
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "60.2.0.214",
                "versionStartIncluding": "60",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "57.2.0.219",
                "versionStartIncluding": "57",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@airbus.com",
          "ID": "CVE-2019-12091"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\\SYSTEM privilege."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-78"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf",
              "refsource": "CONFIRM",
              "tags": [
                "Permissions Required",
                "Release Notes",
                "Vendor Advisory"
              ],
              "url": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf"
            },
            {
              "name": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client",
              "refsource": "CONFIRM",
              "tags": [
                "Permissions Required",
                "Vendor Advisory"
              ],
              "url": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client"
            },
            {
              "name": "https://airbus-seclab.github.io/advisories/netskope.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://airbus-seclab.github.io/advisories/netskope.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-09T23:45Z",
      "publishedDate": "2019-09-26T16:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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