Is CVE-2025-46330 in the CISA KEV catalog?

No. CVE-2025-46330 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-46330?

CVE-2025-46330 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2025-46330?

CVE-2025-46330 has an EPSS score of 0.14% (3th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-46330?

Upgrade connector for c\/c\+\+ to 2.2.0 or later.

CVE & CISA-KEV Catalog

CVE-2025-46330

LOW

3.3

CVSS v3

NVD

Description

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SF_CON_MAX_RETRY requests were sent. This issue has been patched in version 2.2.0.

CWE-573

How to fix

Remediation Available

connector for c\/c\+\+NVD

Affected:>= 0.5.0, < 2.2.0Fixed in:2.2.0CVE-2025-46330derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

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

Exploit Intelligence

0.14%probability of exploitation in 30 days

3rdpercentile

Low risk: more likely to be exploited than 3% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

github.com

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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 2025-05-09.