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CVE-2023-51662

Snowflake Connector .NET does not properly check the Certificate Revocation List (CRL)

Published: Dec 22, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-295
NVD MITRE
6.0CVSSMEDIUM
EPSS Score
0.3%
Top 73.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The Snowflake .NET driver provides an interface to the Microsoft .NET open source software framework for developing applications. Snowflake recently received a report about a vulnerability in the Snowflake Connector .NET where the checks against the Certificate Revocation List (CRL) were not performed where the insecureMode flag was set to false, which is the default setting. The vulnerability affects versions between 2.0.25 and 2.1.4 (inclusive). Snowflake fixed the issue in version 2.1.5.

CVSS Vector Breakdown

AV:AAC:HPR:HUI:NS:UC:HI:HA:L
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:LAvailability
Low
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Weaknesses

CWE-295

Affected Products

snowflake-connector-netsnowflakedb
SaaS
Cloud & SaaS / cloud-platform
Snowflake.DataNuGetOSS Libraries
Snowflake Connector .NETSnowflake Inc.
SaaS
Cloud & SaaS / cloud-platform
snowflake connectorsnowflake
SaaS
Databases / data-warehouse-analytics
snowflakedbcommercialCloud & SaaSaka snowflake connector python, snowflake-jdbc, snowflake-connector-net
nugetpackage-ecosystemOSS Libraries
snowflake inc.commercialUSCloud & SaaSaka snowflake, snowflake inc
snowflakecommercialUSDatabasesaka snowflake connector, streamlit

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/snowflakedb/snowflake-connector-net/security/advisories/GHSA-hwcc-4cv8-cf3h
github.com
https://docs.snowflake.com/release-notes/clients-drivers/dotnet-2023#version-2-1-5-december-18-2023
docs.snowflake.com
https://nvd.nist.gov/vuln/detail/CVE-2023-51662
nvd.nist.gov
and 3 more references View all →

Timeline

Published
Dec 22, 2023
Last Updated
Nov 21, 2024

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