En resumen
- CVE-2025-46653 es una vulnerabilidad BAJO (CVSS 3.1) que afecta a formidable (node-formidable), formidable.
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.45%, mayor que el 39.0% de las vulnerabilidades.
- Solución: actualizar a 3.5.3, 2.1.3 o posterior.
| Package | Affected versions | Patched versions |
|---|
| formidable | ≥ 2.1.0, < 3.5.3
| 3.5.3
|
| formidable npm | ≥ 2.1.0, < 2.1.3≥ 3.1.1-canary.20211030, < 3.5.3
| 2.1.33.5.3
|
Description
Formidable (aka node-formidable) 2.x before 2.1.3 and 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." (Also, there is a scenario in which only the last two characters of a hexoid string need to be guessed, but this is not often relevant.) NOTE: this does not imply that, in a typical use case, attackers will be able to exploit any hexoid behavior to upload and execute their own content.
NVD description
Formidable (aka node-formidable) 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." (Also, there is a scenario in which only the last two characters of a hexoid string need to be guessed, but this is not often relevant.) NOTE: this does not imply that, in a typical use case, attackers will be able to exploit any hexoid behavior to upload and execute their own content.
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