GSD-2019-16765

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
If an attacker can get a user to open a specially prepared directory tree as a workspace in Visual Studio Code with the CodeQL extension active, arbitrary code of the attacker's choosing may be executed on the user's behalf. This is fixed in version 1.0.1 of the extension. Users should upgrade to this version using Visual Studio Code Marketplace's upgrade mechanism. After upgrading, the codeQL.cli.executablePath setting can only be set in the per-user settings, and not in the per-workspace settings. More information about VS Code settings can be found here.
Aliases
Aliases
CVE-2019-16765
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{
  "GSD": {
    "alias": "CVE-2019-16765",
    "description": "If an attacker can get a user to open a specially prepared directory tree as a workspace in Visual Studio Code with the CodeQL extension active, arbitrary code of the attacker\u0027s choosing may be executed on the user\u0027s behalf. This is fixed in version 1.0.1 of the extension. Users should upgrade to this version using Visual Studio Code Marketplace\u0027s upgrade mechanism. After upgrading, the codeQL.cli.executablePath setting can only be set in the per-user settings, and not in the per-workspace settings. More information about VS Code settings can be found here.",
    "id": "GSD-2019-16765"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-16765"
      ],
      "details": "If an attacker can get a user to open a specially prepared directory tree as a workspace in Visual Studio Code with the CodeQL extension active, arbitrary code of the attacker\u0027s choosing may be executed on the user\u0027s behalf. This is fixed in version 1.0.1 of the extension. Users should upgrade to this version using Visual Studio Code Marketplace\u0027s upgrade mechanism. After upgrading, the codeQL.cli.executablePath setting can only be set in the per-user settings, and not in the per-workspace settings. More information about VS Code settings can be found here.",
      "id": "GSD-2019-16765",
      "modified": "2023-12-13T01:23:40.750514Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2019-16765",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "vscode-codeql",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "\u003c 1.0.1",
                          "version_value": "1.0.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "github"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "If an attacker can get a user to open a specially prepared directory tree as a workspace in Visual Studio Code with the CodeQL extension active, arbitrary code of the attacker\u0027s choosing may be executed on the user\u0027s behalf. This is fixed in version 1.0.1 of the extension. Users should upgrade to this version using Visual Studio Code Marketplace\u0027s upgrade mechanism. After upgrading, the codeQL.cli.executablePath setting can only be set in the per-user settings, and not in the per-workspace settings. More information about VS Code settings can be found here."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-250 Execution with Unnecessary Privileges"
              }
            ]
          },
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/github/vscode-codeql/security/advisories/GHSA-wf4x-8mpj-r42q",
            "refsource": "CONFIRM",
            "url": "https://github.com/github/vscode-codeql/security/advisories/GHSA-wf4x-8mpj-r42q"
          },
          {
            "name": "https://github.com/github/vscode-codeql/pull/174",
            "refsource": "MISC",
            "url": "https://github.com/github/vscode-codeql/pull/174"
          },
          {
            "name": "https://github.com/github/vscode-codeql/blob/v1.0.1/CHANGELOG.md",
            "refsource": "MISC",
            "url": "https://github.com/github/vscode-codeql/blob/v1.0.1/CHANGELOG.md"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-wf4x-8mpj-r42q",
        "discovery": "UNKNOWN"
      },
      "work_around": [
        {
          "lang": "eng",
          "value": "Manually review the workspace settings for any workspace obtained from an external source. These settings can be found in the .vscode/settings.json file within the workspace directory. Remove the configuration values for the codeQL.cli.executablePath, codeQL.cli.owner, and codeQL.cli.repository settings for the workspace.\n\nIf you wish to use the codeQL.cli.executablePath setting to indicate the location of a CodeQL CLI executable, then move this to your user settings, and check that you trust the configured path. You can access the user settings by choosing Preferences: Open User Settings from the Command Palette."
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:codeql:*:*:*:*:*:visual_studio_code:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.0.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2019-16765"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "If an attacker can get a user to open a specially prepared directory tree as a workspace in Visual Studio Code with the CodeQL extension active, arbitrary code of the attacker\u0027s choosing may be executed on the user\u0027s behalf. This is fixed in version 1.0.1 of the extension. Users should upgrade to this version using Visual Studio Code Marketplace\u0027s upgrade mechanism. After upgrading, the codeQL.cli.executablePath setting can only be set in the per-user settings, and not in the per-workspace settings. More information about VS Code settings can be found here."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/github/vscode-codeql/blob/v1.0.1/CHANGELOG.md",
              "refsource": "MISC",
              "tags": [
                "Release Notes"
              ],
              "url": "https://github.com/github/vscode-codeql/blob/v1.0.1/CHANGELOG.md"
            },
            {
              "name": "https://github.com/github/vscode-codeql/pull/174",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/github/vscode-codeql/pull/174"
            },
            {
              "name": "https://github.com/github/vscode-codeql/security/advisories/GHSA-wf4x-8mpj-r42q",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/github/vscode-codeql/security/advisories/GHSA-wf4x-8mpj-r42q"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-10-28T13:02Z",
      "publishedDate": "2019-11-25T18:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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