cvelist/2023/27xxx/CVE-2023-27997.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-27997",
        "ASSIGNER": "psirt@fortinet.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Execute unauthorized code or commands",
                        "cweId": "CWE-122"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Fortinet",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "FortiOS-6K7K",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "7.0.10"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "7.0.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.4.12"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.4.10"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.4.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.4.6"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.4.2"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.2.9",
                                            "version_value": "6.2.13"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.2.6",
                                            "version_value": "6.2.7"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.2.4"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.0.12",
                                            "version_value": "6.0.16"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "6.0.10"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "FortiProxy",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "7.2.0",
                                            "version_value": "7.2.3"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "7.0.0",
                                            "version_value": "7.0.9"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "2.0.0",
                                            "version_value": "2.0.12"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "1.2.0",
                                            "version_value": "1.2.13"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "1.1.0",
                                            "version_value": "1.1.6"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "FortiOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "7.2.0",
                                            "version_value": "7.2.4"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "7.0.0",
                                            "version_value": "7.0.11"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.4.0",
                                            "version_value": "6.4.12"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.2.0",
                                            "version_value": "6.2.13"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "6.0.0",
                                            "version_value": "6.0.16"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://fortiguard.com/psirt/FG-IR-23-097",
                "refsource": "MISC",
                "name": "https://fortiguard.com/psirt/FG-IR-23-097"
            }
        ]
    },
    "solution": [
        {
            "lang": "en",
            "value": "Please upgrade to FortiOS-6K7K version 7.0.12 or above\r\nPlease upgrade to FortiOS-6K7K version 6.4.13 or above\r\nPlease upgrade to FortiOS-6K7K version 6.2.15 or above\r\nPlease upgrade to FortiOS-6K7K version 6.0.17 or above\r\nPlease upgrade to FortiProxy version 7.2.4 or above\r\nPlease upgrade to FortiProxy version 7.0.10 or above\r\nPlease upgrade to FortiOS version 7.4.0 or above\r\nPlease upgrade to FortiOS version 7.2.5 or above\r\nPlease upgrade to FortiOS version 7.0.12 or above\r\nPlease upgrade to FortiOS version 6.4.13 or above\r\nPlease upgrade to FortiOS version 6.2.14 or above\r\nPlease upgrade to FortiOS version 6.0.17 or above"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.2,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:R"
            }
        ]
    }
}