CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-35926

Backstage is an open platform for building developer portals. The Backstage scaffolder-backend plugin uses a templating library that requires sandbox, as it by design allows for code injection. The library used for this sandbox so far has been `vm2`, but in light of several past vulnerabilities and existing vulnerabilities that may not have a fix, the plugin has switched to using a different sandbox library. A malicious actor with write access to a registered scaffolder template could manipulate the template in a way that allows for remote code execution on the scaffolder-backend instance. This was only exploitable in the template YAML definition itself and not by user input data. This is vulnerability is fixed in version 1.15.0 of `@backstage/plugin-scaffolder-backend`.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.022

EPSS Ranking 83.6%

CVSS Severity

CVSS v3 Score 8.0

References

Products affected by CVE-2023-35926

Linuxfoundation » Backstage » Version: 0.1.0

cpe:2.3:a:linuxfoundation:backstage:0.1.0
Linuxfoundation » Backstage » Version: 0.1.1

cpe:2.3:a:linuxfoundation:backstage:0.1.1
Linuxfoundation » Backstage » Version: 0.10.0

cpe:2.3:a:linuxfoundation:backstage:0.10.0
Linuxfoundation » Backstage » Version: 0.11.0

cpe:2.3:a:linuxfoundation:backstage:0.11.0
Linuxfoundation » Backstage » Version: 0.11.1

cpe:2.3:a:linuxfoundation:backstage:0.11.1
Linuxfoundation » Backstage » Version: 0.11.2

cpe:2.3:a:linuxfoundation:backstage:0.11.2
Linuxfoundation » Backstage » Version: 0.11.3

cpe:2.3:a:linuxfoundation:backstage:0.11.3
Linuxfoundation » Backstage » Version: 0.12.0

cpe:2.3:a:linuxfoundation:backstage:0.12.0
Linuxfoundation » Backstage » Version: 0.13.0

cpe:2.3:a:linuxfoundation:backstage:0.13.0
Linuxfoundation » Backstage » Version: 0.13.1

cpe:2.3:a:linuxfoundation:backstage:0.13.1
Linuxfoundation » Backstage » Version: 0.14.0

cpe:2.3:a:linuxfoundation:backstage:0.14.0
Linuxfoundation » Backstage » Version: 0.15.0

cpe:2.3:a:linuxfoundation:backstage:0.15.0
Linuxfoundation » Backstage » Version: 0.15.9

cpe:2.3:a:linuxfoundation:backstage:0.15.9
Linuxfoundation » Backstage » Version: 0.16.0

cpe:2.3:a:linuxfoundation:backstage:0.16.0
Linuxfoundation » Backstage » Version: 0.16.1

cpe:2.3:a:linuxfoundation:backstage:0.16.1
Linuxfoundation » Backstage » Version: 0.17.0

cpe:2.3:a:linuxfoundation:backstage:0.17.0
Linuxfoundation » Backstage » Version: 0.17.1

cpe:2.3:a:linuxfoundation:backstage:0.17.1
Linuxfoundation » Backstage » Version: 0.17.2

cpe:2.3:a:linuxfoundation:backstage:0.17.2
Linuxfoundation » Backstage » Version: 0.17.3

cpe:2.3:a:linuxfoundation:backstage:0.17.3
Linuxfoundation » Backstage » Version: 0.18.0

cpe:2.3:a:linuxfoundation:backstage:0.18.0
Linuxfoundation » Backstage » Version: 0.18.1

cpe:2.3:a:linuxfoundation:backstage:0.18.1
Linuxfoundation » Backstage » Version: 0.19.0

cpe:2.3:a:linuxfoundation:backstage:0.19.0
Linuxfoundation » Backstage » Version: 0.2.0

cpe:2.3:a:linuxfoundation:backstage:0.2.0
Linuxfoundation » Backstage » Version: 0.20.0

cpe:2.3:a:linuxfoundation:backstage:0.20.0
Linuxfoundation » Backstage » Version: 0.20.1

cpe:2.3:a:linuxfoundation:backstage:0.20.1
Linuxfoundation » Backstage » Version: 0.21.0

cpe:2.3:a:linuxfoundation:backstage:0.21.0
Linuxfoundation » Backstage » Version: 0.21.1

cpe:2.3:a:linuxfoundation:backstage:0.21.1
Linuxfoundation » Backstage » Version: 0.22.0

cpe:2.3:a:linuxfoundation:backstage:0.22.0
Linuxfoundation » Backstage » Version: 0.22.1

cpe:2.3:a:linuxfoundation:backstage:0.22.1
Linuxfoundation » Backstage » Version: 0.22.2

cpe:2.3:a:linuxfoundation:backstage:0.22.2
Linuxfoundation » Backstage » Version: 0.23.0

cpe:2.3:a:linuxfoundation:backstage:0.23.0
Linuxfoundation » Backstage » Version: 0.24.0

cpe:2.3:a:linuxfoundation:backstage:0.24.0
Linuxfoundation » Backstage » Version: 0.24.1

cpe:2.3:a:linuxfoundation:backstage:0.24.1
Linuxfoundation » Backstage » Version: 0.25.0

cpe:2.3:a:linuxfoundation:backstage:0.25.0
Linuxfoundation » Backstage » Version: 0.25.1

cpe:2.3:a:linuxfoundation:backstage:0.25.1
Linuxfoundation » Backstage » Version: 0.25.2

cpe:2.3:a:linuxfoundation:backstage:0.25.2
Linuxfoundation » Backstage » Version: 0.25.3

cpe:2.3:a:linuxfoundation:backstage:0.25.3
Linuxfoundation » Backstage » Version: 0.26.0

cpe:2.3:a:linuxfoundation:backstage:0.26.0
Linuxfoundation » Backstage » Version: 0.26.1

cpe:2.3:a:linuxfoundation:backstage:0.26.1
Linuxfoundation » Backstage » Version: 0.27.0

cpe:2.3:a:linuxfoundation:backstage:0.27.0
Linuxfoundation » Backstage » Version: 0.28.0

cpe:2.3:a:linuxfoundation:backstage:0.28.0
Linuxfoundation » Backstage » Version: 0.29.0

cpe:2.3:a:linuxfoundation:backstage:0.29.0
Linuxfoundation » Backstage » Version: 0.29.1

cpe:2.3:a:linuxfoundation:backstage:0.29.1
Linuxfoundation » Backstage » Version: 0.29.2

cpe:2.3:a:linuxfoundation:backstage:0.29.2
Linuxfoundation » Backstage » Version: 0.3.0

cpe:2.3:a:linuxfoundation:backstage:0.3.0
Linuxfoundation » Backstage » Version: 0.3.1

cpe:2.3:a:linuxfoundation:backstage:0.3.1
Linuxfoundation » Backstage » Version: 0.3.2

cpe:2.3:a:linuxfoundation:backstage:0.3.2
Linuxfoundation » Backstage » Version: 0.30.0

cpe:2.3:a:linuxfoundation:backstage:0.30.0
Linuxfoundation » Backstage » Version: 0.30.1

cpe:2.3:a:linuxfoundation:backstage:0.30.1
Linuxfoundation » Backstage » Version: 0.31.0

cpe:2.3:a:linuxfoundation:backstage:0.31.0
Linuxfoundation » Backstage » Version: 0.32.0

cpe:2.3:a:linuxfoundation:backstage:0.32.0
Linuxfoundation » Backstage » Version: 0.33.0

cpe:2.3:a:linuxfoundation:backstage:0.33.0
Linuxfoundation » Backstage » Version: 0.33.1

cpe:2.3:a:linuxfoundation:backstage:0.33.1
Linuxfoundation » Backstage » Version: 0.33.2

cpe:2.3:a:linuxfoundation:backstage:0.33.2
Linuxfoundation » Backstage » Version: 0.33.3

cpe:2.3:a:linuxfoundation:backstage:0.33.3
Linuxfoundation » Backstage » Version: 0.34.0

cpe:2.3:a:linuxfoundation:backstage:0.34.0
Linuxfoundation » Backstage » Version: 0.34.1

cpe:2.3:a:linuxfoundation:backstage:0.34.1
Linuxfoundation » Backstage » Version: 0.35.0

cpe:2.3:a:linuxfoundation:backstage:0.35.0
Linuxfoundation » Backstage » Version: 0.35.1

cpe:2.3:a:linuxfoundation:backstage:0.35.1
Linuxfoundation » Backstage » Version: 0.36.0

cpe:2.3:a:linuxfoundation:backstage:0.36.0
Linuxfoundation » Backstage » Version: 0.36.1

cpe:2.3:a:linuxfoundation:backstage:0.36.1
Linuxfoundation » Backstage » Version: 0.36.2

cpe:2.3:a:linuxfoundation:backstage:0.36.2
Linuxfoundation » Backstage » Version: 0.37.0

cpe:2.3:a:linuxfoundation:backstage:0.37.0
Linuxfoundation » Backstage » Version: 0.37.1

cpe:2.3:a:linuxfoundation:backstage:0.37.1
Linuxfoundation » Backstage » Version: 0.38.0

cpe:2.3:a:linuxfoundation:backstage:0.38.0
Linuxfoundation » Backstage » Version: 0.39.0

cpe:2.3:a:linuxfoundation:backstage:0.39.0
Linuxfoundation » Backstage » Version: 0.39.1

cpe:2.3:a:linuxfoundation:backstage:0.39.1
Linuxfoundation » Backstage » Version: 0.4.0

cpe:2.3:a:linuxfoundation:backstage:0.4.0
Linuxfoundation » Backstage » Version: 0.4.1

cpe:2.3:a:linuxfoundation:backstage:0.4.1
Linuxfoundation » Backstage » Version: 0.4.2

cpe:2.3:a:linuxfoundation:backstage:0.4.2
Linuxfoundation » Backstage » Version: 0.4.3

cpe:2.3:a:linuxfoundation:backstage:0.4.3
Linuxfoundation » Backstage » Version: 0.4.4

cpe:2.3:a:linuxfoundation:backstage:0.4.4
Linuxfoundation » Backstage » Version: 0.40.0

cpe:2.3:a:linuxfoundation:backstage:0.40.0
Linuxfoundation » Backstage » Version: 0.40.1

cpe:2.3:a:linuxfoundation:backstage:0.40.1
Linuxfoundation » Backstage » Version: 0.41.0

cpe:2.3:a:linuxfoundation:backstage:0.41.0
Linuxfoundation » Backstage » Version: 0.41.1

cpe:2.3:a:linuxfoundation:backstage:0.41.1
Linuxfoundation » Backstage » Version: 0.42.0

cpe:2.3:a:linuxfoundation:backstage:0.42.0
Linuxfoundation » Backstage » Version: 0.43.0

cpe:2.3:a:linuxfoundation:backstage:0.43.0
Linuxfoundation » Backstage » Version: 0.44.0

cpe:2.3:a:linuxfoundation:backstage:0.44.0
Linuxfoundation » Backstage » Version: 0.44.1

cpe:2.3:a:linuxfoundation:backstage:0.44.1
Linuxfoundation » Backstage » Version: 0.45.0

cpe:2.3:a:linuxfoundation:backstage:0.45.0
Linuxfoundation » Backstage » Version: 0.46.0

cpe:2.3:a:linuxfoundation:backstage:0.46.0
Linuxfoundation » Backstage » Version: 0.46.1

cpe:2.3:a:linuxfoundation:backstage:0.46.1
Linuxfoundation » Backstage » Version: 0.47.0

cpe:2.3:a:linuxfoundation:backstage:0.47.0
Linuxfoundation » Backstage » Version: 0.47.1

cpe:2.3:a:linuxfoundation:backstage:0.47.1
Linuxfoundation » Backstage » Version: 0.47.2

cpe:2.3:a:linuxfoundation:backstage:0.47.2
Linuxfoundation » Backstage » Version: 0.48.0

cpe:2.3:a:linuxfoundation:backstage:0.48.0
Linuxfoundation » Backstage » Version: 0.48.1

cpe:2.3:a:linuxfoundation:backstage:0.48.1
Linuxfoundation » Backstage » Version: 0.49.0

cpe:2.3:a:linuxfoundation:backstage:0.49.0
Linuxfoundation » Backstage » Version: 0.5.0

cpe:2.3:a:linuxfoundation:backstage:0.5.0
Linuxfoundation » Backstage » Version: 0.50.0

cpe:2.3:a:linuxfoundation:backstage:0.50.0
Linuxfoundation » Backstage » Version: 0.50.1

cpe:2.3:a:linuxfoundation:backstage:0.50.1
Linuxfoundation » Backstage » Version: 0.50.2

cpe:2.3:a:linuxfoundation:backstage:0.50.2
Linuxfoundation » Backstage » Version: 0.51.0

cpe:2.3:a:linuxfoundation:backstage:0.51.0
Linuxfoundation » Backstage » Version: 0.51.1

cpe:2.3:a:linuxfoundation:backstage:0.51.1
Linuxfoundation » Backstage » Version: 0.51.2

cpe:2.3:a:linuxfoundation:backstage:0.51.2
Linuxfoundation » Backstage » Version: 0.52.0

cpe:2.3:a:linuxfoundation:backstage:0.52.0
Linuxfoundation » Backstage » Version: 0.52.1

cpe:2.3:a:linuxfoundation:backstage:0.52.1
Linuxfoundation » Backstage » Version: 0.53.0

cpe:2.3:a:linuxfoundation:backstage:0.53.0
Linuxfoundation » Backstage » Version: 0.53.1

cpe:2.3:a:linuxfoundation:backstage:0.53.1
Linuxfoundation » Backstage » Version: 0.53.2

cpe:2.3:a:linuxfoundation:backstage:0.53.2
Linuxfoundation » Backstage » Version: 0.53.3

cpe:2.3:a:linuxfoundation:backstage:0.53.3
Linuxfoundation » Backstage » Version: 0.54.0

cpe:2.3:a:linuxfoundation:backstage:0.54.0
Linuxfoundation » Backstage » Version: 0.54.1

cpe:2.3:a:linuxfoundation:backstage:0.54.1
Linuxfoundation » Backstage » Version: 0.54.2

cpe:2.3:a:linuxfoundation:backstage:0.54.2
Linuxfoundation » Backstage » Version: 0.54.3

cpe:2.3:a:linuxfoundation:backstage:0.54.3
Linuxfoundation » Backstage » Version: 0.54.4

cpe:2.3:a:linuxfoundation:backstage:0.54.4
Linuxfoundation » Backstage » Version: 0.55.0

cpe:2.3:a:linuxfoundation:backstage:0.55.0
Linuxfoundation » Backstage » Version: 0.55.1

cpe:2.3:a:linuxfoundation:backstage:0.55.1
Linuxfoundation » Backstage » Version: 0.56.0

cpe:2.3:a:linuxfoundation:backstage:0.56.0
Linuxfoundation » Backstage » Version: 0.57.0

cpe:2.3:a:linuxfoundation:backstage:0.57.0
Linuxfoundation » Backstage » Version: 0.57.1

cpe:2.3:a:linuxfoundation:backstage:0.57.1
Linuxfoundation » Backstage » Version: 0.58.0

cpe:2.3:a:linuxfoundation:backstage:0.58.0
Linuxfoundation » Backstage » Version: 0.58.1

cpe:2.3:a:linuxfoundation:backstage:0.58.1
Linuxfoundation » Backstage » Version: 0.59.0

cpe:2.3:a:linuxfoundation:backstage:0.59.0
Linuxfoundation » Backstage » Version: 0.6.0

cpe:2.3:a:linuxfoundation:backstage:0.6.0
Linuxfoundation » Backstage » Version: 0.6.3

cpe:2.3:a:linuxfoundation:backstage:0.6.3
Linuxfoundation » Backstage » Version: 0.60.0

cpe:2.3:a:linuxfoundation:backstage:0.60.0
Linuxfoundation » Backstage » Version: 0.60.1

cpe:2.3:a:linuxfoundation:backstage:0.60.1
Linuxfoundation » Backstage » Version: 0.61.0

cpe:2.3:a:linuxfoundation:backstage:0.61.0
Linuxfoundation » Backstage » Version: 0.62.0

cpe:2.3:a:linuxfoundation:backstage:0.62.0
Linuxfoundation » Backstage » Version: 0.63.0

cpe:2.3:a:linuxfoundation:backstage:0.63.0
Linuxfoundation » Backstage » Version: 0.63.1

cpe:2.3:a:linuxfoundation:backstage:0.63.1
Linuxfoundation » Backstage » Version: 0.63.2

cpe:2.3:a:linuxfoundation:backstage:0.63.2
Linuxfoundation » Backstage » Version: 0.63.3

cpe:2.3:a:linuxfoundation:backstage:0.63.3
Linuxfoundation » Backstage » Version: 0.64.0

cpe:2.3:a:linuxfoundation:backstage:0.64.0
Linuxfoundation » Backstage » Version: 0.64.1

cpe:2.3:a:linuxfoundation:backstage:0.64.1
Linuxfoundation » Backstage » Version: 0.65.0

cpe:2.3:a:linuxfoundation:backstage:0.65.0
Linuxfoundation » Backstage » Version: 0.65.1

cpe:2.3:a:linuxfoundation:backstage:0.65.1
Linuxfoundation » Backstage » Version: 0.66.0

cpe:2.3:a:linuxfoundation:backstage:0.66.0
Linuxfoundation » Backstage » Version: 0.67.0

cpe:2.3:a:linuxfoundation:backstage:0.67.0
Linuxfoundation » Backstage » Version: 0.68.0

cpe:2.3:a:linuxfoundation:backstage:0.68.0
Linuxfoundation » Backstage » Version: 0.68.1

cpe:2.3:a:linuxfoundation:backstage:0.68.1
Linuxfoundation » Backstage » Version: 0.69.0

cpe:2.3:a:linuxfoundation:backstage:0.69.0
Linuxfoundation » Backstage » Version: 0.69.1

cpe:2.3:a:linuxfoundation:backstage:0.69.1
Linuxfoundation » Backstage » Version: 0.69.2

cpe:2.3:a:linuxfoundation:backstage:0.69.2
Linuxfoundation » Backstage » Version: 0.7.0

cpe:2.3:a:linuxfoundation:backstage:0.7.0
Linuxfoundation » Backstage » Version: 0.70.0

cpe:2.3:a:linuxfoundation:backstage:0.70.0
Linuxfoundation » Backstage » Version: 0.70.1

cpe:2.3:a:linuxfoundation:backstage:0.70.1
Linuxfoundation » Backstage » Version: 0.71.0

cpe:2.3:a:linuxfoundation:backstage:0.71.0
Linuxfoundation » Backstage » Version: 0.71.1

cpe:2.3:a:linuxfoundation:backstage:0.71.1
Linuxfoundation » Backstage » Version: 0.8.0

cpe:2.3:a:linuxfoundation:backstage:0.8.0
Linuxfoundation » Backstage » Version: 0.8.1

cpe:2.3:a:linuxfoundation:backstage:0.8.1
Linuxfoundation » Backstage » Version: 0.8.2

cpe:2.3:a:linuxfoundation:backstage:0.8.2
Linuxfoundation » Backstage » Version: 0.9.0

cpe:2.3:a:linuxfoundation:backstage:0.9.0
Linuxfoundation » Backstage » Version: 0.9.4

cpe:2.3:a:linuxfoundation:backstage:0.9.4
Linuxfoundation » Backstage » Version: 1.0.0

cpe:2.3:a:linuxfoundation:backstage:1.0.0
Linuxfoundation » Backstage » Version: 1.0.1

cpe:2.3:a:linuxfoundation:backstage:1.0.1
Linuxfoundation » Backstage » Version: 1.0.2

cpe:2.3:a:linuxfoundation:backstage:1.0.2
Linuxfoundation » Backstage » Version: 1.0.3

cpe:2.3:a:linuxfoundation:backstage:1.0.3
Linuxfoundation » Backstage » Version: 1.1.0

cpe:2.3:a:linuxfoundation:backstage:1.1.0
Linuxfoundation » Backstage » Version: 1.1.1

cpe:2.3:a:linuxfoundation:backstage:1.1.1
Linuxfoundation » Backstage » Version: 1.10.0

cpe:2.3:a:linuxfoundation:backstage:1.10.0
Linuxfoundation » Backstage » Version: 1.10.1

cpe:2.3:a:linuxfoundation:backstage:1.10.1
Linuxfoundation » Backstage » Version: 1.11.0

cpe:2.3:a:linuxfoundation:backstage:1.11.0
Linuxfoundation » Backstage » Version: 1.11.1

cpe:2.3:a:linuxfoundation:backstage:1.11.1
Linuxfoundation » Backstage » Version: 1.12.0

cpe:2.3:a:linuxfoundation:backstage:1.12.0
Linuxfoundation » Backstage » Version: 1.12.1

cpe:2.3:a:linuxfoundation:backstage:1.12.1
Linuxfoundation » Backstage » Version: 1.13.0

cpe:2.3:a:linuxfoundation:backstage:1.13.0
Linuxfoundation » Backstage » Version: 1.13.1

cpe:2.3:a:linuxfoundation:backstage:1.13.1
Linuxfoundation » Backstage » Version: 1.13.2

cpe:2.3:a:linuxfoundation:backstage:1.13.2
Linuxfoundation » Backstage » Version: 1.14.0

cpe:2.3:a:linuxfoundation:backstage:1.14.0
Linuxfoundation » Backstage » Version: 1.14.1

cpe:2.3:a:linuxfoundation:backstage:1.14.1
Linuxfoundation » Backstage » Version: 1.14.2

cpe:2.3:a:linuxfoundation:backstage:1.14.2
Linuxfoundation » Backstage » Version: 1.2.0

cpe:2.3:a:linuxfoundation:backstage:1.2.0
Linuxfoundation » Backstage » Version: 1.2.1

cpe:2.3:a:linuxfoundation:backstage:1.2.1
Linuxfoundation » Backstage » Version: 1.2.2

cpe:2.3:a:linuxfoundation:backstage:1.2.2
Linuxfoundation » Backstage » Version: 1.3.0

cpe:2.3:a:linuxfoundation:backstage:1.3.0
Linuxfoundation » Backstage » Version: 1.3.1

cpe:2.3:a:linuxfoundation:backstage:1.3.1
Linuxfoundation » Backstage » Version: 1.4.0

cpe:2.3:a:linuxfoundation:backstage:1.4.0
Linuxfoundation » Backstage » Version: 1.5.0

cpe:2.3:a:linuxfoundation:backstage:1.5.0
Linuxfoundation » Backstage » Version: 1.5.1

cpe:2.3:a:linuxfoundation:backstage:1.5.1
Linuxfoundation » Backstage » Version: 1.6.0

cpe:2.3:a:linuxfoundation:backstage:1.6.0
Linuxfoundation » Backstage » Version: 1.7.0

cpe:2.3:a:linuxfoundation:backstage:1.7.0
Linuxfoundation » Backstage » Version: 1.7.1

cpe:2.3:a:linuxfoundation:backstage:1.7.1
Linuxfoundation » Backstage » Version: 1.7.2

cpe:2.3:a:linuxfoundation:backstage:1.7.2
Linuxfoundation » Backstage » Version: 1.8.0

cpe:2.3:a:linuxfoundation:backstage:1.8.0
Linuxfoundation » Backstage » Version: 1.8.1

cpe:2.3:a:linuxfoundation:backstage:1.8.1
Linuxfoundation » Backstage » Version: 1.8.2

cpe:2.3:a:linuxfoundation:backstage:1.8.2
Linuxfoundation » Backstage » Version: 1.8.3

cpe:2.3:a:linuxfoundation:backstage:1.8.3
Linuxfoundation » Backstage » Version: 1.9.0

cpe:2.3:a:linuxfoundation:backstage:1.9.0
Linuxfoundation » Backstage » Version: 1.9.1

cpe:2.3:a:linuxfoundation:backstage:1.9.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-35926

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