Is CVE-2023-30958 in the CISA KEV catalog?

No. CVE-2023-30958 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-30958?

CVE-2023-30958 has a CVSS v3 base score of 4.7 (MEDIUM).

What is the EPSS score for CVE-2023-30958?

CVE-2023-30958 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-30958?

Upgrade frontend to 6.225.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-30958

MEDIUM

4.7

CVSS v3

NVD

Description

A security defect was identified in Foundry Frontend that enabled users to potentially conduct DOM XSS attacks if Foundry's CSP were to be bypassed. This defect was resolved with the release of Foundry Frontend 6.225.0.

CWE-83 CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

frontendNVD

Affected:< 6.225.0Fixed in:6.225.0CVE-2023-30958derived 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 InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory1

palantir.safebase.us

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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 2024-11-21.