CVE-2026-24727
The vulnerability allows an administrator of the SUNNET Corporate Training Management System to upload a specially crafted ZIP file that contains a server‑side executable. By doing so, the attacker can run arbitrary commands on the server. The flaw exists in the e‑paper draft upload function of version 10.3.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
SUNNET Corporate Training Management System, version 10.3, for users with administrator privileges.
Real-world impact
An attacker who can log in as an administrator can upload a malicious ZIP archive and then execute any command on the server, potentially taking full control of the system.
Why this severity
The CVSS score of 9.3 reflects the combination of high impact (availability, confidentiality, integrity) and the requirement of administrator privileges. The vulnerability allows remote code execution with minimal effort once authenticated, leading to a critical risk.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- Jul 24, 2026 · 8d agoPublishedDisclosed and added to the National Vulnerability Database.
- Jul 28, 2026 · 4d agoAdvisory updatedThe NVD record was last revised.