CVE-2026-78863

A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/liketrek/TREK/releases/tag/v3.1.0
https://github.com/mauriceboe/TREK/security/advisories/GHSA-mjh4-w6fq-54qm
https://vuldb.com/cve/CVE-2026-78863
https://vuldb.com/submit/886929
https://vuldb.com/vuln/394939
https://vuldb.com/vuln/394939/cti

Configurations

No configuration.

History

28 Sep 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en liketrek TREK hasta 3.0.22. Se ve afectada la función loginUser del archivo server/src/services/authService.ts del componente Gestor de mfa_token Pre-2FA. La manipulación resulta en una autenticación indebida. El ataque puede realizarse de forma remota. Se recomienda actualizar a la versión 3.1.0 para solucionar este problema. Se recomienda actualizar el componente afectado.

Information

Published : 2026-08-25 11:16

Updated : 2026-09-28 23:10

NVD link : CVE-2026-78863

Mitre link : CVE-2026-78863

CVE.ORG link : CVE-2026-78863

JSON object : View

Products Affected

No product.

CWE

CWE-287

Improper Authentication

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Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en liketrek TREK hasta 3.0.22. Se ve afectada la funci\u00f3n loginUser del archivo server/src/services/authService.ts del componente Gestor de mfa_token Pre-2FA. La manipulaci\u00f3n resulta en una autenticaci\u00f3n indebida. El ataque puede realizarse de forma remota. Se recomienda actualizar a la versi\u00f3n 3.1.0 para solucionar este problema. Se recomienda actualizar el componente afectado."}], "lastModified": "2026-09-28T23:10:00.143", "sourceIdentifier": "cna@vuldb.com"}