CVE-2026-125387

MEDIUM 5.4

Faveo Helpdesk through 2.0.3 Cross-Department Ticket Tampering via TicketController

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

Faveo Helpdesk through 2.0.3 contains an authorization bypass vulnerability in TicketController that allows authenticated agents to modify tickets outside their department by referencing raw ticket IDs. Attackers can call merge-tickets, change-owner, ticket/assign and ticket/surrender endpoints to close, merge or reassign other departments' tickets and enumerate customers' ticket subjects.

CWE	CWE-639
Vendor	faveosuite
Product	faveo-helpdesk
Published	Nov 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

faveosuite / faveo-helpdesk

0 ≤ 2.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/faveosuite/faveo-helpdesk/issues/8368 github.com: https://github.com/faveosuite/faveo-helpdesk github.com: https://github.com/faveosuite/faveo-helpdesk/blob/v2.0.3/app/Http/Controllers/Agent/helpdesk/TicketController.php#L2230-L2300 github.com: https://github.com/faveosuite/faveo-helpdesk/commit/487a2c33912d701fc04bdb857775fea122ce20d1 github.com: https://github.com/faveosuite/faveo-helpdesk/commit/70faee621b5c3c88a34e79ad2eb1f0be17e63078 vulncheck.com: https://www.vulncheck.com/advisories/faveo-helpdesk-through-2.0.3-cross-department-ticket-tampering-via-ticketcontroller

Credits

hieuPenguinnn