What’s Vulnerable › Vulnerabilities

CVE-2023-34198

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-29 · updated 2026-06-17

Description

In Stormshield Network Security (SNS) 1.0.0 through 3.7.36 before 3.7.37, 3.8.0 through 3.11.24 before 3.11.25, 4.0.0 through 4.3.18 before 4.3.19, 4.4.0 through 4.6.5 before 4.6.6, and 4.7.0 before 4.7.1, the usage of a Network object created from an inactive DHCP interface in the filtering slot results in the usage of an object of the :any" type, which may have unexpected results for access control.

Affected products

• Stormshield Network Security: from 1.0.0 before 3.7.37; from 3.8.0 before 3.11.25; from 4.0.0 before 4.3.19; from 4.4.0 before 4.6.6; 4.7.0 — fixed in 3.11.25, 3.7.37, 4.3.19, 4.6.6

How to fix

Upgrade to a fixed version: Stormshield Network Security 3.11.25, 3.7.37, 4.3.19, 4.6.6. Check the vendor advisory for mitigations.

References

• https://advisories.stormshield.eu/2023-019
• https://advisories.stormshield.eu/2023-019

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