{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-20161",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "assignerShortName": "cisco",
        "dateUpdated": "2024-10-28T16:02:35.803Z",
        "dateReserved": "2022-10-27T00:00:00",
        "datePublished": "2023-05-18T00:00:00"
    },
    "containers": {
        "cna": {
            "title": "Cisco Small Business Series Switches Buffer Overflow Vulnerabilities",
            "datePublic": "2023-05-17T00:00:00",
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2023-05-18T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Multiple vulnerabilities in the web-based user interface of certain Cisco Small Business Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code with root privileges on an affected device. These vulnerabilities are due to improper validation of requests that are sent to the web interface. For more information about these vulnerabilities, see the Details section of this advisory."
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Small Business Smart and Managed Switches ",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "name": "20230517 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "CHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.6,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-120",
                            "cweId": "CWE-120"
                        }
                    ]
                }
            ],
            "source": {
                "advisory": "cisco-sa-sg-web-multi-S9g4Nkgv",
                "defect": [
                    [
                        "CSCwe27386",
                        "CSCwe27393",
                        "CSCwe27394",
                        "CSCwe27403",
                        "CSCwe27424",
                        "CSCwe27425",
                        "CSCwe27441",
                        "CSCwe27444",
                        "CSCwe27445",
                        "CSCwe32312",
                        "CSCwe32313",
                        "CSCwe32315",
                        "CSCwe32318",
                        "CSCwe32321",
                        "CSCwe32323",
                        "CSCwe32326",
                        "CSCwe32334",
                        "CSCwe32338"
                    ]
                ],
                "discovery": "INTERNAL"
            },
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco PSIRT is aware that proof-of-concept exploit code is available for the vulnerabilities that are described in this advisory. "
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T09:05:34.951Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "20230517 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv"
                    }
                ]
            },
            {
                "affected": [
                    {
                        "vendor": "cisco",
                        "product": "250_series_smart_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:250_series_smart_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "2.5.9.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "350_series_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:350_series_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "affected",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "2.5.9.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "350x_series_stackable_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:350x_series_stackable_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "affected",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "2.5.9.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "550x_series_stackable_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:550x_series_stackable_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "2.5.9.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "business_250_series_smart_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:business_250_series_smart_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "3.3.0.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "business_350_series_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:business_350_series_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "3.3.0.16",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "small_business_200_series_smart_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:small_business_200_series_smart_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "small_business_300_series_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:small_business_300_series_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "cisco",
                        "product": "small_business_500_series_stackable_managed_switches_firmware",
                        "cpes": [
                            "cpe:2.3:o:cisco:small_business_500_series_stackable_managed_switches_firmware:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-28T16:02:09.721806Z",
                                "id": "CVE-2023-20161",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-28T16:02:35.803Z"
                }
            }
        ]
    }
}