SB2019081539 - Path traversal in ClickHouse ClickHouse
Published: August 15, 2019 Updated: July 17, 2020
Security Bulletin ID
SB2019081539
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2018-14672)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
In ClickHouse before 18.12.13, functions for loading CatBoost models allowed path traversal and reading arbitrary files through error messages.
Remediation
Install update from vendor's website.