CVE-2026-78211

4MOSAn GCB Doctor developed by 4MOSAn Security Technology has a OS Command Injection vulnerability. Unauthenticated remote attackers can inject malicious commands through an unremoved ADOdb test page parameter, thereby executing arbitrary system commands on the server...

CVE-2026-78212

4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files...

CVE-2026-78212 4MOSAn Security Technology｜4MOSAn Management Center - Arbitrary File Read

4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files...

EUVD-2026-64708

4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files...

CVE-2026-78211 4MOSAn Security Technology｜4MOSAn GCB Doctor - OS Command Injection

4MOSAn GCB Doctor developed by 4MOSAn Security Technology has a OS Command Injection vulnerability. Unauthenticated remote attackers can inject malicious commands through an unremoved ADOdb test page parameter, thereby executing arbitrary system commands on the server...

EUVD-2026-64706

4MOSAn GCB Doctor developed by 4MOSAn Security Technology has a OS Command Injection vulnerability. Unauthenticated remote attackers can inject malicious commands through an unremoved ADOdb test page parameter, thereby executing arbitrary system commands on the server...

CVE-2021-44159

4MOSAn GCB Doctor’s file upload function has improper user privilege control. A remote attacker can upload arbitrary files including webshell files without authentication and execute arbitrary code in order to perform arbitrary system operations or deny of service attack...

CVE-2021-44159

CVE-2021-44159 concerns 4MOSAn GCB Doctor’s file upload function, where improper user privilege control allows an unauthenticated remote attacker to upload arbitrary files (including webshells) and potentially execute code, enabling arbitrary system operations or a denial of service. The vulnerab...

CVE-2021-44159 4MOSAn GCB Doctor - Unrestricted Upload of File

4MOSAn GCB Doctor’s file upload function has improper user privilege control. A remote attacker can upload arbitrary files including webshell files without authentication and execute arbitrary code in order to perform arbitrary system operations or deny of service attack...

Authentication flaw

4MOSAn GCB Doctor’s login page has improper validation of Cookie, which allows an unauthenticated remote attacker to bypass authentication by code injection in cookie, and arbitrarily manipulate the system or interrupt services by upload and execution of arbitrary files...

CVE-2021-42338

The CVE-2021-42338 entry concerns 4MOSAn GCB Doctor’s login page, where improper validation of a cookie allows an unauthenticated remote attacker to bypass authentication via code injection in the cookie and to arbitrarily manipulate the system or disrupt services by uploading and executing arbit...

CVE-2021-42338 4MOSAn GCB Doctor - Improper Authorization

4MOSAn GCB Doctor’s login page has improper validation of Cookie, which allows an unauthenticated remote attacker to bypass authentication by code injection in cookie, and arbitrarily manipulate the system or interrupt services by upload and execution of arbitrary files...