Stormshield Network Security Vulnerability in High Availability Configurations
CVE-2025-48707

7.5HIGH

Key Information:

Vendor

Stormshield

Status
Stormshield Network Security
Vendor
CVE Published:
25 September 2025

What is CVE-2025-48707?

The vulnerability identified in Stormshield Network Security prior to version 5.0.1 involves a misconfiguration in high availability (HA) scenarios. Specifically, TPM authentication information can be inadvertently shared among administrators, posing a significant risk of secret sharing and potential exploitation. This issue underlines the importance of maintaining secure configurations and updating to the latest version to mitigate risks.

References

https://advisories.stormshield.eu/2025-003/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.