This indicates an attack attempt to exploit an Arbitrary File Upload Vulnerability in Seeyon Office Anywhere.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application. A remote unauthenticated attacker could exploit this vulnerability by uploading and accessing a specially crafted file, which can lead to arbitrary code execution on the vulnerable system.
Seeyon A8-V5 Collaborative Management Software V6. 1sp1
Seeyon A8+ Collaborative Management Software V7. 0, V7. 0sp1, V7. 0sp2, V7. 0sp3
Seeyon A8+ Collaborative Management Software V7. 1
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently we are not aware any vendor provided patch to address this issue.