CVE Vulnerability

CVE-2020-7758

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657 Exploit Third Party Advisory
https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175 Broken Link
https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6 Patch Third Party Advisory
https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stable Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:browserless:chrome:*:*:*:*:*:node.js:*:*
Information

Published : 2020-11-02 10:15

Updated : 2022-10-19 05:10

NVD link : CVE-2020-7758

Mitre link : CVE-2020-7758

Products Affected
No products.
CWE
CWE-22