{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-123991",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-11-06T18:26:51.287Z",
        "datePublished": "2026-11-07T16:45:19.694Z",
        "dateUpdated": "2026-11-07T16:45:19.694Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-11-07T16:45:19.694Z"
            },
            "title": "DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-434",
                            "lang": "en",
                            "description": "Unrestricted Upload"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-284",
                            "lang": "en",
                            "description": "Improper Access Controls"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "DataEase",
                    "versions": [
                        {
                            "version": "2.10.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.3",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.7",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.8",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.9",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.10",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.11",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.12",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.13",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.14",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.15",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.16",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.17",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.18",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.19",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.20",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.21",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.22",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.23",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.24",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.25",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.26",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.27",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.28",
                            "status": "unaffected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:dataease:dataease:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Authentication Filter"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was detected in DataEase up to 2.10.27. Affected by this vulnerability is the function WhitelistUtils.endsWithAny of the file WhitelistUtils.java of the component Authentication Filter. Performing a manipulation of the argument File results in unrestricted upload. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2.10.28 addresses this issue. It is advisable to upgrade the affected component. The vendor confirms: \"This issue has been addressed by enforcing authentication on the standalone static-resource upload endpoint independently of the URI suffix whitelist.\""
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "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:P",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 7.3,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 7.3,
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 7.5,
                        "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-11-06T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-11-06T01:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-11-06T19:32:08.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "lucasg2g (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/432070",
                    "name": "VDB-432070 | DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/432070/cti",
                    "name": "VDB-432070 | CTI Indicators (IOB, IOC, TTP, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-123991",
                    "name": "CVE-2026-123991 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/1035491",
                    "name": "Submit #1035491 | FIT2CLOUD DataEase (open-source BI platform; vulnerable classes in the in-repo `sdk/common` auth filter and `core/core-backend` static-resource server, bundled into the community distribution) audited at released build 2.10.26, commit `0a9eaf6af890bbc91eb",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/dataease/dataease/releases/tag/v2.10.28",
                    "tags": [
                        "patch"
                    ]
                }
            ],
            "x_generator": [
                "VulDB PVTS v202611"
            ]
        }
    }
}