CyberRota Analysis
AI-GeneratedMultiple input validation vulnerabilities in the Snowflake Spark Connector prior to version 3.2.1 can be exploited to exfiltrate OAuth client credentials, execute arbitrary SQL commands, or redirect data operations to malicious storage. Attackers can leverage crafted OAuth token requests, malicious files in ingestion pipelines, or SQL injections in shared Spark environments to gain unauthorized access or escalate privileges. Organizations using this connector should prioritize patching to mitigate risks of credential theft and unauthorized data access.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Multiple input validation vulnerabilities in the Snowflake Spark Connector (spark-snowflake) versions prior to 3.2.1 can allow attackers to exfiltrate OAuth client credentials, execute arbitrary SQL with the connector's Snowflake role, or redirect COPY operations to attacker-controlled storage. An attacker could exploit these vulnerabilities by supplying a crafted OAuth token request URL, placing malicious files in an ingestion pipeline, injecting SQL via staging options in a shared Spark environment , or issuing runtime SET commands in a shared Spark-SQL session to inject arbitrary SQL into the SnowflakeFallbackCatalog's option map, which executes under the cluster admin's JDBC credentials. Successful exploitation may result in credential theft, unauthorized access to Snowflake account data, or privilege escalation within connected infrastructure.