{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-48888",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-05-27T20:14:34.297Z",
        "datePublished": "2025-06-04T19:15:55.041Z",
        "dateUpdated": "2025-06-04T19:32:53.261Z"
    },
    "containers": {
        "cna": {
            "title": "Deno run with --allow-read and --deny-read flags results in allowed",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "LOW",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683"
                },
                {
                    "name": "https://github.com/denoland/deno/pull/22894",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/denoland/deno/pull/22894"
                },
                {
                    "name": "https://github.com/denoland/deno/pull/29213",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/denoland/deno/pull/29213"
                },
                {
                    "name": "https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db"
                },
                {
                    "name": "https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f"
                },
                {
                    "name": "https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf"
                }
            ],
            "affected": [
                {
                    "vendor": "denoland",
                    "product": "deno",
                    "versions": [
                        {
                            "version": ">= 1.41.3, < 2.1.13",
                            "status": "affected"
                        },
                        {
                            "version": ">= 2.2.0, < 2.2.13",
                            "status": "affected"
                        },
                        {
                            "version": ">= 2.3.0, < 2.3.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-06-04T19:15:55.041Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, `deno run --allow-read --deny-read main.ts` results in allowed, even though 'deny' should be stronger. The result is the same with all global unary permissions given as `--allow-* --deny-*`. This only affects a nonsensical combination of flags, so there shouldn't be a real impact on the userbase. Users may upgrade to version 2.1.13, 2.2.13, or 2.3.2 to receive a patch."
                }
            ],
            "source": {
                "advisory": "GHSA-xqxc-x6p3-w683",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-06-04T19:32:34.846347Z",
                                "id": "CVE-2025-48888",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "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": "2025-06-04T19:32:53.261Z"
                }
            }
        ]
    }
}