Kurz gesagt
- CVE-2022-21122 ist eine Schwachstelle (KRITISCH (CVSS 9.8)) in metacalc (metarhia), metacalc.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 2.7%, höher als bei 85.9% aller Schwachstellen.
- Abhilfe: auf 0.0.2 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| metacalc | < 0.0.2
| 0.0.2
|
| metacalc npm | < 0.0.2
| 0.0.2
|
Description
The package metacalc before 0.0.2 is vulnerable to Arbitrary Code Execution when it exposes JavaScript's Math class to the v8 context. As the Math class is exposed to user-land, it can be used to get access to JavaScript's Function constructor.
NVD description
The package metacalc before 0.0.2 are vulnerable to Arbitrary Code Execution when it exposes JavaScript's Math class to the v8 context. As the Math class is exposed to user-land, it can be used to get access to JavaScript's Function constructor.
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