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Broken access control in Faveo Helpdesk exposes other departments' tickets

Priority LOW 24CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Faveo Helpdesk through 2.0.3 contains a broken access control flaw in TicketController::ticket_print and the pdfThread endpoint that does not check a ticket's department or assignment. An authenticated agent can request arbitrary ticket ids to render PDFs of other departments' tickets, including full conversation threads (CWE-639). The CVSS 4.0 base score is 5.3 (medium).

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Faveo Helpdesk through 2.0.3 contains a broken access control vulnerability in TicketController::ticket_print and the pdfThread endpoint that fails to verify ticket department or assignment. Authenticated agents can request arbitrary ticket ids via GET /ticket/print/{id} to render PDFs of other departments' tickets, including full conversation threads.

Why it matters now

EPSS 0.00277 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
FaveoSuitefaveo-helpdeskup to 2.0.3—No fix listedCNA
  • faveo-helpdesk VendorFaveoSuite Affected up to 2.0.3 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Faveo Helpdesk.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Timeline

  1. 2026-11-06 Threatist record created from CVE-2026-124025
  2. 2026-11-06 Alias added: GHSA-p5r3-pjjx-rggv

References

  • TI-2026-80095 Weak password recovery in FaveoSuite Faveo Helpdesk CVSS 4.0MEDIUM 6.9
  • TI-2026-80093 Missing authorization in FaveoSuite Faveo Helpdesk controller CVSS 4.0MEDIUM 6.9
  • TI-2026-75462 Faveo Helpdesk lets agents read tickets in other departments CVSS 4.0MEDIUM 5.3

Sources