cvelist/2023/20xxx/CVE-2023-20900.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-20900",
        "ASSIGNER": "security@vmware.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A malicious actor that has been granted  Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html \u00a0in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged  Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html ."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "SAML Token Signature Bypass vulnerability"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "VMware Tools",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "12.x.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "11.x.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "10.3.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "10.3.x"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "VMware Tools (open-vm-tools)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "12.x.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "11.x.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "10.3.x"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.vmware.com/security/advisories/VMSA-2023-0019.html",
                "refsource": "MISC",
                "name": "https://www.vmware.com/security/advisories/VMSA-2023-0019.html"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2023/08/31/1",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2023/08/31/1"
            },
            {
                "url": "https://www.debian.org/security/2023/dsa-5493",
                "refsource": "MISC",
                "name": "https://www.debian.org/security/2023/dsa-5493"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZJM6HDRQYS74JA7YNKQBFH2XSZ52HEWH/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZJM6HDRQYS74JA7YNKQBFH2XSZ52HEWH/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NVKQ6Y2JFJRWPFOZUOTFO3H27BK5GGOG/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NVKQ6Y2JFJRWPFOZUOTFO3H27BK5GGOG/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJNJMD67QIT6LXLKWSHFM47DCLRSMT6W/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJNJMD67QIT6LXLKWSHFM47DCLRSMT6W/"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00000.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2023/10/msg00000.html"
            },
            {
                "url": "https://security.netapp.com/advisory/ntap-20231013-0002/",
                "refsource": "MISC",
                "name": "https://security.netapp.com/advisory/ntap-20231013-0002/"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2023/10/27/1",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2023/10/27/1"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}