SB2022011010 - Path traversal in Spinnaker
Published: January 10, 2022
Security Bulletin ID
SB2022011010
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2021-39143)
The vulnerability allows a local user to perform directory traversal attacks.
The vulnerability exists due to input validation error within uses of TAR files by AppEngine for deployments. A local user can send a specially crafted HTTP request and override arbitrary files on the system.
Remediation
Install update from vendor's website.