CVE-2026-78435 (GCVE-0-2026-78435)

Vulnerability from cvelistv5 – Published: 2026-08-24 21:45 – Updated: 2026-08-24 21:45
VLAI
Title
Faveo Helpdesk Logo SettingsController.php unlink path traversal
Summary
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.
Severity
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
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
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
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/394713 vdb-entrytechnical-description
https://vuldb.com/vuln/394713/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-78435 third-party-advisory
https://vuldb.com/submit/886395 third-party-advisory
https://github.com/faveosuite/faveo-helpdesk/issu… exploitissue-tracking
Impacted products
Vendor Product Version CPE status
Faveo Helpdesk Affected: 2.0.0
Affected: 2.0.1
Affected: 2.0.2
Affected: 2.0.3
    cpe:2.3:a:faveo:helpdesk:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
geochen (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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            "cpe:2.3:a:faveo:helpdesk:*:*:*:*:*:*:*:*"
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            },
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    "dateReserved": "2026-08-24T15:45:39.675Z",
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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.