{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-78885",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-08-25T06:01:22.221Z",
        "datePublished": "2026-08-25T12:15:08.513Z",
        "dateUpdated": "2026-08-25T12:15:08.513Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-08-25T12:15:08.513Z"
            },
            "title": "liketrek TREK OIDC Service oidcService.ts findOrCreateUser improper authentication",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-287",
                            "lang": "en",
                            "description": "Improper Authentication"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "liketrek",
                    "product": "TREK",
                    "versions": [
                        {
                            "version": "3.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.5",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.6",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.7",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.8",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.9",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.10",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.11",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.12",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.13",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.14",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.15",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.16",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.17",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.18",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.19",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.20",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.21",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.22",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.0",
                            "status": "unaffected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:liketrek:trek:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "OIDC Service"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. Upgrading to version 3.1.0 is sufficient to resolve this issue. Upgrading the affected component is advised."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 5.6,
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 5.6,
                        "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 5.1,
                        "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-08-25T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-08-25T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-08-25T08:06:45.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "ByteJMP (VulDB User)",
                    "type": "reporter"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/394941",
                    "name": "VDB-394941 | liketrek TREK OIDC Service oidcService.ts findOrCreateUser improper authentication",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/394941/cti",
                    "name": "VDB-394941 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-78885",
                    "name": "CVE-2026-78885 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/886931",
                    "name": "Submit #886931 | mauriceboe TREK <= 3.0.22 Improper Authentication",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/mauriceboe/TREK/security/advisories/GHSA-fvgw-r58q-4cw4",
                    "tags": [
                        "related"
                    ]
                },
                {
                    "url": "https://github.com/liketrek/TREK/releases/tag/v3.1.0",
                    "tags": [
                        "patch"
                    ]
                }
            ],
            "x_generator": [
                "VulDB PVTS v202608"
            ]
        }
    }
}