GSD-2022-23242

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password.
Aliases
Aliases
CVE-2022-23242
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-23242",
    "description": "TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password.",
    "id": "GSD-2022-23242"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23242"
      ],
      "details": "TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password.",
      "id": "GSD-2022-23242",
      "modified": "2023-12-13T01:19:35.100013Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@teamviewer.com",
        "DATE_PUBLIC": "2022-03-22T15:01:00.000Z",
        "ID": "CVE-2022-23242",
        "STATE": "PUBLIC",
        "TITLE": "TeamViewer Linux - Deletion command not properly executed after process crash"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "TeamViewer for Linux",
                    "version": {
                      "version_data": [
                        {
                          "platform": "Linux",
                          "version_affected": "\u003c=",
                          "version_name": "15.27",
                          "version_value": "15.27"
                        }
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                    }
                  }
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            "value": "TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password."
          }
        ]
      },
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      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
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                "lang": "eng",
                "value": "N/A"
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.teamviewer.com/en/trust-center/security-bulletins/TV-2022-1001/",
            "refsource": "MISC",
            "url": "https://www.teamviewer.com/en/trust-center/security-bulletins/TV-2022-1001/"
          }
        ]
      },
      "source": {
        "advisory": "TV-2022-1001",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:linux:*:*",
                "cpe_name": [],
                "versionEndExcluding": "15.28",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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      },
      "cve": {
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          "ASSIGNER": "psirt@teamviewer.com",
          "ID": "CVE-2022-23242"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-404"
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          "reference_data": [
            {
              "name": "https://www.teamviewer.com/en/trust-center/security-bulletins/TV-2022-1001/",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://www.teamviewer.com/en/trust-center/security-bulletins/TV-2022-1001/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.1"
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          "exploitabilityScore": 0.6,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-03-29T01:09Z",
      "publishedDate": "2022-03-23T16:15Z"
    }
  }
}


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