Is CVE-2023-34198 in the CISA KEV catalog?

No. CVE-2023-34198 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-34198?

CVE-2023-34198 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2023-34198?

CVE-2023-34198 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-34198?

Upgrade stormshield network security to 4.6.6 or later.

CVE & CISA-KEV Catalog

CVE-2023-34198

HIGH

7.3

CVSS v3

NVD

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.

How to fix

Remediation Available

stormshield network securityNVD

Affected:>= 4.4.0, < 4.6.6Fixed in:4.6.6CVE-2023-34198derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Vendor Advisory1

advisories.stormshield.eu

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-02-14.