GHSA-75v8-2h7p-7m2m
Formidable relies on hexoid to prevent guessing of filenames for untrusted executable content
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2025-46653
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
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.
Paquets affectés
| Paquet | Versions |
|---|---|
| npm · formidable | introduced 3.1.1-canary.20211030, fixed 3.5.3 |
| npm · formidable | introduced 2.1.0, fixed 2.1.3 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2025-46653 ADVISORY
- https://github.com/node-formidable/formidable/commit/022c2c5577dfe14d2947f10909d81b03b6070bf5 WEB
- https://github.com/node-formidable/formidable/commit/37a3e89fca1ed68ec674a539f13aafd62221ddaa WEB
- https://github.com/node-formidable/formidable PACKAGE
- https://github.com/node-formidable/formidable/blob/d0fbec13edc8add54a1afb9ce1a8d3db803f8d47/CHANGELOG.md?plain=1#L10 WEB
- https://github.com/zast-ai/vulnerability-reports/blob/main/formidable/file_upload/report.md WEB
- https://www.npmjs.com/package/formidable/v/2.1.3 WEB
- https://www.npmjs.com/package/formidable/v/3.5.3 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |