High, CVSS 7.5npmAmendedPublished
Path Traversal in browserless-chrome
CVE-2020-7758 · GHSA-8p9r-f949-699g
- Affected
- npm browserless-chrome < 1.43.0
- Fixed in
- 1.43.0· Vendor fix available
- Issue
- This affects all versions of browserless-chrome before 1.43.0. User input flowing from the workspace endpoint gets used to create a file path filePath and this is fetched and then sent back to a user. This can be escaped to fetch arbitrary files from a server.
Recommended action: Upgrade to 1.43.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.