CVE-2020-7758
Path Traversal in browserless-chrome
7.5
HIGH
CVSS 3.1
EPSS 0.41%
Description
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.
How to fix CVE-2020-7758
To remediate CVE-2020-7758, upgrade the affected package to a fixed version below.
- —upgrade to 1.43.0 or later
Is CVE-2020-7758 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.43.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |