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    "cveMetadata": {
        "cveId": "CVE-2025-64324",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-10-30T17:40:52.027Z",
        "datePublished": "2025-11-18T22:10:19.661Z",
        "dateUpdated": "2026-02-26T16:21:07.132Z"
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    "containers": {
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            "affected": [
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                    "defaultStatus": "unaffected",
                    "product": "kubevirt",
                    "repo": "https://github.com/kubevirt/kubevirt",
                    "vendor": "kubevirt",
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                            "lessThan": "1.6.1",
                            "status": "affected",
                            "version": "0",
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                            "type": "text/html",
                            "value": "KubeVirt is a virtual machine management add-on for Kubernetes. The `hostDisk` feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementation of this feature and more specifically the `DiskOrCreate` option (which creates a file if it doesn't exist) has a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users on the host system. Versions 1.6.1 and 1.7.0 fix the issue."
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            "metrics": [
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "LOCAL",
                        "baseScore": 8.5,
                        "baseSeverity": "HIGH",
                        "exploitMaturity": "NOT_DEFINED",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
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                            "value": "GENERAL"
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                    "descriptions": [
                        {
                            "cweId": "CWE-200",
                            "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-732",
                            "description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
                            "lang": "en",
                            "type": "CWE"
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                    ]
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            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-11-18T22:10:19.661Z"
            },
            "references": [
                {
                    "url": "https://github.com/kubevirt/kubevirt/security/advisories/GHSA-46xp-26xh-hpqh"
                },
                {
                    "url": "https://github.com/kubevirt/kubevirt/pull/15037"
                },
                {
                    "url": "https://github.com/kubevirt/kubevirt/commit/00d03e43e3bf03e563136695a4732b65ed42d764"
                },
                {
                    "url": "https://github.com/kubevirt/kubevirt/commit/ff3b69b08b6b9c8d08d23735ca8d82455f790a69"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "KubeVirt Vulnerable to Arbitrary Host File Read and Write",
            "x_generator": {
                "engine": "Vulnogram 0.5.0"
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        "adp": [
            {
                "metrics": [
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                            "type": "ssvc",
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                                "id": "CVE-2025-64324",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "poc"
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                                        "Automatable": "no"
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                                        "Technical Impact": "total"
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                                "version": "2.0.3",
                                "timestamp": "2025-11-20T04:55:23.761089Z"
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                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2026-02-26T16:21:07.132Z"
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}