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CVE-2020-9301

nvd nist
Published: Dec 11, 2020Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

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.

Affected (3)

Linuxfoundation
1 product
Spinnaker
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Linuxfoundation
Spinnaker
Before 1.21.5
Spinnaker
From 1.22.0 to 1.22.4
Spinnaker
From 1.23.0 to 1.23.4

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (2)

Source: security-report@netflix.com
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory

Timeline

No history available yet.