{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-27093",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-02-18T16:44:48.764Z",
        "datePublished": "2025-10-28T19:29:16.147Z",
        "dateUpdated": "2025-10-29T17:43:54.102Z"
    },
    "containers": {
        "cna": {
            "title": "Sliver does not restricted traffic between Wireguard clients.",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-284",
                            "lang": "en",
                            "description": "CWE-284: Improper Access Control",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 6.3,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/BishopFox/sliver/security/advisories/GHSA-q8j9-34qf-7vq7",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/BishopFox/sliver/security/advisories/GHSA-q8j9-34qf-7vq7"
                },
                {
                    "name": "https://github.com/BishopFox/sliver/commit/8e5c5f14506d6d60ebb3362e6b9857ab1e0d76ff",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BishopFox/sliver/commit/8e5c5f14506d6d60ebb3362e6b9857ab1e0d76ff"
                },
                {
                    "name": "https://github.com/BishopFox/sliver/commit/9122878cbbcae543eb8210f616550382af2065fd",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BishopFox/sliver/commit/9122878cbbcae543eb8210f616550382af2065fd"
                }
            ],
            "affected": [
                {
                    "vendor": "BishopFox",
                    "product": "sliver",
                    "versions": [
                        {
                            "version": "<= 1.5.43",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-10-28T19:29:16.147Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially enabling leaked or recovered keypairs to be used to attack operators or allowing port forwardings to be accessible from other implants."
                }
            ],
            "source": {
                "advisory": "GHSA-q8j9-34qf-7vq7",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/BishopFox/sliver/security/advisories/GHSA-q8j9-34qf-7vq7",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-10-29T17:43:49.558008Z",
                                "id": "CVE-2025-27093",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "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": "2025-10-29T17:43:54.102Z"
                }
            }
        ]
    }
}