Vulnerability Details CVE-2021-39143
Spinnaker is an open source, multi-cloud continuous delivery platform. A path traversal vulnerability was discovered in uses of TAR files by AppEngine for deployments. This uses a utility to extract files locally for deployment without validating the paths in that deployment don't override system files. This would allow an attacker to override files on the container, POTENTIALLY introducing a MITM type attack vector by replacing libraries or injecting wrapper files. Users are advised to update as soon as possible. For users unable to update disable Google AppEngine deployments and/or disable artifacts that provide TARs.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.2%
CVSS Severity
CVSS v3 Score 6.6
CVSS v2 Score 3.6
Products affected by CVE-2021-39143
-
cpe:2.3:a:linuxfoundation:spinnaker:1.0.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.0.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.1.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.1.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.1.13
-
cpe:2.3:a:linuxfoundation:spinnaker:1.1.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.13
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.14
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.10.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.11.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.13
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.14
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.12.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.13.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.13
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.14
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.15
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.14.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.15.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.16.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.17.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.18.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.10
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.11
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.12
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.13
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.14
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.19.9
-
cpe:2.3:a:linuxfoundation:spinnaker:1.2.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.2.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.20.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.21.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.22.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.23.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.24.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.25.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.26.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.3.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.3.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.4.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.4.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.4.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.5.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.5.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.5.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.5.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.5.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.6.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.6.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.6.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.7.8
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.5
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.6
-
cpe:2.3:a:linuxfoundation:spinnaker:1.8.7
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.0
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.1
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.2
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.3
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.4
-
cpe:2.3:a:linuxfoundation:spinnaker:1.9.5