CVE-2025-34490

GFI MailEssentials prior to version 21.8 is vulnerable to an XML External Entity XXE issue. An authenticated and remote attacker can send crafted HTTP requests to read arbitrary system files...

CVE-2025-34489

GFI MailEssentials prior to version 21.8 is vulnerable to a local privilege escalation issue. A local attacker can escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service...

CVE-2025-34489

GFI MailEssentials prior to version 21.8 is vulnerable to a local privilege escalation issue. A local attacker can escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service...

CVE-2025-34490 GFI MailEssentials < 21.8 XXE Arbitrary File Read

GFI MailEssentials prior to version 21.8 is vulnerable to an XML External Entity XXE issue. An authenticated and remote attacker can send crafted HTTP requests to read arbitrary system files...

CVE-2025-34490

GFI MailEssentials

CVE-2025-34490 GFI MailEssentials < 21.8 XXE Arbitrary File Read

GFI MailEssentials prior to version 21.8 is vulnerable to an XML External Entity XXE issue. An authenticated and remote attacker can send crafted HTTP requests to read arbitrary system files...

CVE-2025-34489

CVE-2025-34489 affects GFI MailEssentials prior to version 21.8. A local privilege escalation is possible when a crafted serialized payload is sent to the .NET Remoting Service, allowing an attacker to elevate to NT Authority/SYSTEM. Public-advisory sources confirm impact on affected versions and...

CVE-2025-34489 GFI MailEssentials < 21.8 Local Privilege Escalation

GFI MailEssentials prior to version 21.8 is vulnerable to a local privilege escalation issue. A local attacker can escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service...

CVE-2025-34489 GFI MailEssentials < 21.8 Local Privilege Escalation

GFI MailEssentials prior to version 21.8 is vulnerable to a local privilege escalation issue. A local attacker can escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service...

GFI MailEssentials 安全漏洞

GFI MailEssentials is an email security suite from GFI that includes 14 anti-spam filters, 3 anti-virus engines, and malware scanning capabilities. A security vulnerability exists in GFI MailEssentials versions prior to 21.8, which stems from the .NET Remoting Service improperly handling speciall...

PT-2025-18106 · Gfi · Gfi Mailessentials

Name of the Vulnerable Software and Affected Versions: GFI MailEssentials versions prior to 21.8 Description: The issue is related to an XML External Entity XXE problem. An authenticated and remote attacker can send crafted HTTP requests to read arbitrary system files. Recommendations: For versio...

PT-2025-18105 · Gfi · Gfi Mailessentials

Name of the Vulnerable Software and Affected Versions: GFI MailEssentials versions prior to 21.8 Description: A local privilege escalation issue exists, allowing a local attacker to escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service. Recommendations...

PT-2025-18107 · Gfi · Gfi Mailessentials

Name of the Vulnerable Software and Affected Versions: GFI MailEssentials versions prior to 21.8 Description: The issue is related to a .NET deserialization problem. A remote and authenticated attacker can execute arbitrary code by sending crafted serialized .NET data when joining a Multi-Server...

GFI MailEssentials 安全漏洞

GFI MailEssentials is an email security suite from GFI that includes 14 anti-spam filters, 3 anti-virus engines, and malware scanning. A security vulnerability exists in GFI MailEssentials versions prior to 21.8, which stems from improper handling of XML external entities and could result in...

CVE-2025-2976

A vulnerability was found in GFI KerioConnect 10.0.6. It has been classified as problematic. Affected is an unknown function of the component File Upload. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and...

CVE-2025-2977

A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been...

CVE-2025-2975

A vulnerability was found in GFI KerioConnect 10.0.6 and classified as problematic. This issue affects some unknown processing of the file Settings/Email/Signature/EditHtmlSource of the component Signature Handler. The manipulation leads to cross site scripting. The attack may be initiated...

CVE-2025-2977

A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been...

CVE-2025-2976

A vulnerability was found in GFI KerioConnect 10.0.6. It has been classified as problematic. Affected is an unknown function of the component File Upload. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and...

CVE-2025-2977 GFI KerioConnect PDF File cross site scripting

A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been...