In short
- CVE-2018-6333 is a CRITICAL (CVSS 9.8) vulnerability affecting nuclide (facebook), nuclide.
- Chance of exploitation in the next 30 days (EPSS): 2.3%, higher than 83.5% of all vulnerabilities.
- Fix: update to 0.290.0 or later.
| Package | Affected versions | Patched versions |
|---|
| nuclide | < 0.290.0
| 0.290.0
|
| nuclide npm | < 0.290.0
| 0.290.0
|
Description
The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.
NVD description
The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free