CVE-2026-67243: Unrestricted upload of file with dangerous type in refirio freo2
freo2, a product by refirio, contains a vulnerability allowing unrestricted upload of files with dangerous types. An administrative user can upload executable files and run arbitrary OS commands. This vulnerability has a high severity with a CVSS score of 7.2. No specific affected versions or patches are currently identified.
AI Analysis
Technical Summary
CVE-2026-67243 describes an unrestricted file upload vulnerability in refirio's freo2 product. A user with the highest administrative privileges can upload executable files, enabling execution of arbitrary operating system commands. The vulnerability is rated high severity (CVSS 7.2) with network attack vector, low attack complexity, and no user interaction required. No official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows a high-privileged user to execute arbitrary OS commands via uploading executable files. This compromises confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict administrative user access and monitor for suspicious file uploads.
CVE-2026-67243: Unrestricted upload of file with dangerous type in refirio freo2
Description
freo2, a product by refirio, contains a vulnerability allowing unrestricted upload of files with dangerous types. An administrative user can upload executable files and run arbitrary OS commands. This vulnerability has a high severity with a CVSS score of 7.2. No specific affected versions or patches are currently identified.
CVSS v3.0
Score 7.2high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-67243 describes an unrestricted file upload vulnerability in refirio's freo2 product. A user with the highest administrative privileges can upload executable files, enabling execution of arbitrary operating system commands. The vulnerability is rated high severity (CVSS 7.2) with network attack vector, low attack complexity, and no user interaction required. No official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows a high-privileged user to execute arbitrary OS commands via uploading executable files. This compromises confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict administrative user access and monitor for suspicious file uploads.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-07-28T23:15:40.868Z
- Cvss Version
- 3.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7195d9bf32cb7a34f2ebac
Added to database: 08/04/2026, 07:33:45 UTC
Last enriched: 08/04/2026, 07:47:50 UTC
Last updated: 08/04/2026, 08:21:45 UTC
Views: 6
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