CVE-2026-78435
Faveo Helpdesk Logo SettingsController.php unlink path traversal
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 24, 2026
- Updated
- Aug 27, 2026
- Reserved
- Aug 24, 2026
Description
A vulnerability has been found in Faveo Helpdesk up to 2.0.3. Affected is the function unlink of the file app/Http/Controllers/Admin/helpdesk/SettingsController.php of the component Logo Handler. Such manipulation of the argument data1 leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.8 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.8 Low | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.7 Medium | AV:N/AC:L/Au:M/C:N/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
HelpdeskFaveo |
|
References
- VDB-394713 | Faveo Helpdesk Logo SettingsController.php unlink path traversalvdb-entrytechnical-description
- VDB-394713 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-78435 | CVE Analysis and Reportthird-party-advisory
- Submit #886395 | faveosuite faveo-helpdesk Commit: 6568aa4 External Control of System or Configuration Settingthird-party-advisory
- https://github.com/faveosuite/faveo-helpdesk/issues/8343exploitissue-tracking
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