GSD-2021-35223

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The Serv-U File Server allows for events such as user login failures to be audited by executing a command. This command can be supplied with parameters that can take the form of user string variables, allowing remote code execution.
Aliases
Aliases
CVE-2021-35223
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{
  "GSD": {
    "alias": "CVE-2021-35223",
    "description": "The Serv-U File Server allows for events such as user login failures to be audited by executing a command. This command can be supplied with parameters that can take the form of user string variables, allowing remote code execution.",
    "id": "GSD-2021-35223"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-35223"
      ],
      "details": "The Serv-U File Server allows for events such as user login failures to be audited by executing a command. This command can be supplied with parameters that can take the form of user string variables, allowing remote code execution.",
      "id": "GSD-2021-35223",
      "modified": "2023-12-13T01:23:27.935604Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-35223",
        "STATE": "PUBLIC",
        "TITLE": "Execute Command Function Allows Remote Code Execution (RCE)Vulnerability "
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Serv-U",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "15.2.3 and previous versions",
                          "version_value": "15.2.4 "
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "SolarWinds"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "SolarWinds would like to thank Exodus Intelligence (exodusintel.com) for reporting on the issue in a responsible manner"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
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          }
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      "impact": {
        "cvss": {
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.solarwinds.com/SuccessCenter/s/article/Execute-Command-Function-Allows-Remote-Code-Execution-RCE-Vulnerability-CVE-2021-35223?language=en_US",
            "refsource": "MISC",
            "url": "https://support.solarwinds.com/SuccessCenter/s/article/Execute-Command-Function-Allows-Remote-Code-Execution-RCE-Vulnerability-CVE-2021-35223?language=en_US"
          },
          {
            "name": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-4_release_notes.htm",
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            "url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-4_release_notes.htm"
          },
          {
            "name": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35223",
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            "url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35223"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "SolarWinds recommends customers upgrade to the latest version of the product as soon as possible. Upgrading the software will remediate this vulnerability. "
        }
      ],
      "source": {
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          "CVE-2021-35223"
        ],
        "discovery": "UNKNOWN"
      },
      "work_around": [
        {
          "lang": "eng",
          "value": "If you are unable to upgrade immediately. See SolarWinds Knowledgebase Article Below:\nhttps://support.solarwinds.com/SuccessCenter/s/article/Execute-Command-Function-Allows-Remote-Code-Execution-RCE-Vulnerability-CVE-2021-35223?language=en_US"
        }
      ]
    },
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                "cpe_name": [],
                "versionEndExcluding": "15.2.4",
                "vulnerable": true
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            ],
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            }
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        },
        "problemtype": {
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              "tags": [
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      },
      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-09-16T12:38Z",
      "publishedDate": "2021-08-31T16:15Z"
    }
  }
}



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