Vulnerabilities > CVE-2020-9301 - Deserialization of Untrusted Data vulnerability in Linuxfoundation Spinnaker
Attack vector
NETWORK Attack complexity
LOW Privileges required
SINGLE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
Nolan Ray from Apple Information Security identified a security vulnerability in Spinnaker, all versions prior to version 1.23.4, 1.22.4 or 1.21.5. The vulnerability exists within the handling of SpEL expressions that allows an attacker to read and write arbitrary files within the orca container via authenticated HTTP POST requests.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |