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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-27602",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2023-03-04T10:46:35.079Z",
        "datePublished": "2023-04-10T07:36:28.437Z",
        "dateUpdated": "2025-02-13T16:45:29.640Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Apache Linkis",
                    "vendor": "Apache Software Foundation",
                    "versions": [
                        {
                            "lessThanOrEqual": "1.3.1",
                            "status": "affected",
                            "version": "0",
                            "versionType": "maven"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "reporter",
                    "value": "Laihan"
                }
            ],
            "descriptions": [
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                    "lang": "en",
                    "supportingMedia": [
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                            "base64": false,
                            "type": "text/html",
                            "value": "<span style=\"background-color: rgb(255, 255, 255);\">\n\nIn Apache Linkis &lt;=1.3.1, The PublicService module uploads&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">files without restrictions on the path to the uploaded&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">files, and file types.<br>\n\nWe recommend users upgrade the version of Linkis to version 1.3.2.&nbsp;\n<br>For versions \n\n&lt;=1.3.1, we suggest turning on the file path check switch in linkis.properties<br>\n<span style=\"background-color: rgb(255, 255, 255);\">`wds.linkis.workspace.</span><span style=\"background-color: rgb(255, 255, 255);\">filesystem.owner.check=true`<br><span style=\"background-color: rgb(255, 255, 255);\">`wds.linkis.workspace.</span><span style=\"background-color: rgb(255, 255, 255);\">filesystem.path.check=true`</span></span></span>"
                        }
                    ],
                    "value": "In Apache Linkis <=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types.\n\n\nWe recommend users upgrade the version of Linkis to version 1.3.2. \n\nFor versions \n\n<=1.3.1, we suggest turning on the file path check switch in linkis.properties\n\n`wds.linkis.workspace.filesystem.owner.check=true`\n`wds.linkis.workspace.filesystem.path.check=true`"
                }
            ],
            "metrics": [
                {
                    "other": {
                        "content": {
                            "text": "important"
                        },
                        "type": "Textual description of severity"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-434",
                            "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
                "shortName": "apache",
                "dateUpdated": "2023-04-19T11:06:11.804Z"
            },
            "references": [
                {
                    "tags": [
                        "mailing-list",
                        "vendor-advisory"
                    ],
                    "url": "https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2023/04/10/1"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2023/04/18/4"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2023/04/19/3"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "title": "Apache Linkis publicsercice module unrestricted upload of file",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T12:16:35.883Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "mailing-list",
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1"
                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2023/04/10/1",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2023/04/18/4",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2023/04/19/3",
                        "tags": [
                            "x_transferred"
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                    }
                ]
            },
            {
                "affected": [
                    {
                        "vendor": "apache",
                        "product": "linkis",
                        "cpes": [
                            "cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThanOrEqual": "1.3.1",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-22T15:25:12.309658Z",
                                "id": "CVE-2023-27602",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-22T15:26:24.290Z"
                }
            }
        ]
    }
}