Affected versions of phantomjs-cheniu insecurely download an executable over an unencrypted HTTP connection.
In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the system running phantomjs-cheniu.
No patch is currently available for this vulnerability.
As this package is just a fork of Medium's phantomjs-prebuilt package, the best mitigation is currently to install the Medium version of phantomjs-prebuilt. This can be done via the following command:
npm i phantomjs-prebuilt
{
"cwe_ids": [
"CWE-311"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:59:17Z",
"nvd_published_at": null,
"severity": "HIGH"
}