Stormshield Schwachstellen (CVE)

Für Stormshield veröffentlichte CVE-Einträge, neueste zuerst. Folgen Sie, um bei neuen Einträgen eine E-Mail zu erhalten.

11 Ergebnisse
7.0Hoch
CVE-2026-113810

Stored XSS on SNS Enrollment Portal

Stormshield Stormshield Network Security

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal. Through the captive portal an attacker can inject an XSS when requesting certificate creation for user. The stored XSS can only be triggered during validation by the administrator.

7.1Hoch
CVE-2026-113808

Stored XSS on SNS Enrollment Portal

Stormshield Stormshield Network Security

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal. Through the captive portal an attacker can inject an XSS when requesting user creation. The stored XSS can only be triggered during validation by the administrator.

7.5Hoch
CVE-2026-113469

Improper Signature Verification of Active Update Files

Stormshield Stormshield Network Security

A failure has been identified in the SNS during dynamic data files signature check. A logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.

6.6Mittel
CVE-2026-113465

Possible DOM XSS in SNS Web Administration Portal

Stormshield Stormshield Network Security

It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel. To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lur…

7.8Hoch
CVE-2026-111090

Improper Signature Verification of Firmware Update Files

Stormshield Stormshield Network Security

A logic error exists in the signature verification routine resulting in acceptance of unauthenticated update and license files.It is necessary to use only the MyStormshield servers to retrieve update files or licenses, or to use automatic verification via SNS.

4.3Mittel
CVE-2026-14466

Possible XSS in the SNS web administration panel

Stormshield Stormshield Network Security

It’s possible to run a stored XSS in Stormshield’s web administration panel. To exploit this vulnerability, a SNS administrator with appropriate permissions must inject  some malicious script in a group’s comments in the webservices administration interface.

4.3Mittel
CVE-2026-8482

Information leak in NSRPC client history

Stormshield Stormshield Network Security

A vulnerability was discovered on StormShield Network Security 4.3.0 to 4.3.41 (included), 4.8.0 to 4.8.15 (included) , 5.0.0 to 5.0.5 (included) There is a possible leak of secret information if administration commands have been passed with the CLI command …

7.5Hoch
CVE-2025-48707
stormshield stormshield network security

An issue was discovered in Stormshield Network Security (SNS) before 5.0.1. TPM authentication information could, in some HA use cases, be shared among administrators, which can cause secret sharing.