CVE-2020-7758 HIGH

CVE-2020-7758: Path Traversal

Vendor N/A
Product browserless-chrome
Published November 2, 2020
Last update September 16, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:R

What the vulnerability does

01Description

This affects versions of package browserless-chrome before 1.40.2-chrome-stable. 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.

Key dates

02Disclosure timeline

November 2, 2020 CVE published
September 16, 2024 Record updated