{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-5616",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-04-05T15:40:39.007Z",
        "datePublished": "2026-04-06T03:15:14.731Z",
        "dateUpdated": "2026-04-07T03:00:24.200Z"
    },
    "containers": {
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                "shortName": "VulDB",
                "dateUpdated": "2026-04-06T03:15:14.731Z"
            },
            "title": "JeecgBoot AI Chat JeecgBizToolsProvider.java missing authentication",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-306",
                            "lang": "en",
                            "description": "Missing Authentication"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-287",
                            "lang": "en",
                            "description": "Improper Authentication"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "JeecgBoot",
                    "versions": [
                        {
                            "version": "3.9.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.1",
                            "status": "affected"
                        }
                    ],
                    "modules": [
                        "AI Chat Module"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A security vulnerability has been detected in JeecgBoot 3.9.0/3.9.1. The impacted element is an unknown function of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/airag/JeecgBizToolsProvider.java of the component AI Chat Module. Such manipulation leads to missing authentication. The attack can be executed remotely. The name of the patch is b7c9aeba7aefda9e008ea8fe4fc3daf08d0c5b39/2c1cc88b8d983868df8c520a343d6ff4369d9e59. It is best practice to apply a patch to resolve this issue. The project fixed the issue with a commit which shall be part of the next official release."
                }
            ],
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                {
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                        "version": "4.0",
                        "baseScore": 6.9,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
                        "baseSeverity": "MEDIUM"
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                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 7.3,
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                        "baseScore": 7.5,
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            ],
            "timeline": [
                {
                    "time": "2026-04-05T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
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                {
                    "time": "2026-04-05T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-04-05T17:45:49.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "anch0r (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/355407",
                    "name": "VDB-355407 | JeecgBoot AI Chat JeecgBizToolsProvider.java missing authentication",
                    "tags": [
                        "vdb-entry"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/355407/cti",
                    "name": "VDB-355407 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/785570",
                    "name": "Submit #785570 | JeecgBoot 3.9.0, 3.9.1 Improper Access Controls",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/jeecgboot/JeecgBoot/issues/9464",
                    "tags": [
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/jeecgboot/JeecgBoot/pull/9463",
                    "tags": [
                        "issue-tracking",
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/jeecgboot/JeecgBoot/commit/b7c9aeba7aefda9e008ea8fe4fc3daf08d0c5b39",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/jeecgboot/JeecgBoot/",
                    "tags": [
                        "product"
                    ]
                }
            ],
            "tags": [
                "x_open-source"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-07T03:00:14.024750Z",
                                "id": "CVE-2026-5616",
                                "options": [
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                                        "Exploitation": "none"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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