CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
76.3%
Snowflake was informed via our bug bounty program of a command injection vulnerability in the Snowflake Python connector via SSO browser URL authentication.
snowflake-connector-python
before Version 3.0.2
In order to exploit the potential for command injection, an attacker would need to be successful in (1) establishing a malicious resource and (2) redirecting users to utilize the resource. The attacker could set up a malicious, publicly accessible server which responds to the SSO URL with an attack payload. If the attacker then tricked a user into visiting the maliciously crafted connection URL, the userβs local machine would render the malicious payload, leading to a remote code execution.
This attack scenario can be mitigated through URL whitelisting as well as common anti-phishing resources.
On March 23rd, 2023, Snowflake merged a patch that fixed a command injection vulnerability in the Snowflake Python connector via SSO browser URL authentication. The vulnerability affected the Snowflake Python connector before Version 3.0.2. We strongly recommend users upgrade to Version 3.0.2 as soon as possible via the following resources: Snowflake Python Connector
If you discover a security vulnerability in one of our products or websites, please report the issue to HackerOne. For more information, please see our Vulnerability Disclosure Policy.
Vendor | Product | Version | CPE |
---|---|---|---|
snowflake | snowflake-connector-python | * | cpe:2.3:a:snowflake:snowflake-connector-python:*:*:*:*:*:*:*:* |
github.com/advisories/GHSA-5w5m-pfw9-c8fp
github.com/pypa/advisory-database/tree/main/vulns/snowflake-connector-python/PYSEC-2023-88.yaml
github.com/snowflakedb/snowflake-connector-python/commit/1cdbd3b1403c5ef520d7f4d9614fe35165e101ac
github.com/snowflakedb/snowflake-connector-python/pull/1480
github.com/snowflakedb/snowflake-connector-python/security/advisories/GHSA-5w5m-pfw9-c8fp
nvd.nist.gov/vuln/detail/CVE-2023-34233