CVE-2024-26150 — `@backstage/backend-common` vulnerable to path traversal through symlinks
`@backstage/backend-common` is a common functionality library for backends for Backstage, an open platform for building developer portals. In `@backstage/backend-common` prior t…
Published: 2024-02-23 · CVSS: 8.7 · CVSS 3.1
`@backstage/backend-common` is a common functionality library for backends for Backstage, an open platform for building developer portals. In `@backstage/backend-common` prior to versions 0.21.1, 0.20.2, and 0.19.10, paths checks with the `resolveSafeChildPath` utility were not exhaustive enough, leading to risk of path traversal vulnerabilities if symlinks can be injected by attackers. This issue is patched in `@backstage/backend-common` versions 0.21.1, 0.20.2, and 0.19.10.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7