Files or Directories Accessible to External Parties in PhantomJS - CVE-2019-17221
Published: January 10, 2023
Vulnerability identifier: #VU70972
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-17221
CWE-ID: CWE-552
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to read arbitrary files on the system.
The vulnerability exists due to insecure processing of an XMLHttpRequest for a file:// URI in the page.open() function of the webpage module. A remote attacker can view contents of arbitrary files on the system.
Affected software
PhantomJS
How to mitigate CVE-2019-17221
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.