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CVE-2020-7758: Path Traversal

November 2, 2020 (updated November 18, 2020)

This affects all versions of package browserless-chrome. 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.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-7758

Code Behaviors & Features

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Affected versions

All versions

Solution

Unfortunately, there is no solution available yet.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

npm/browserless-chrome/CVE-2020-7758.yml

Spotted a mistake? Edit the file on GitLab.

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