Prototype Pollution (express-fileupload)
At a glance
- Source
- NVD
- EPSS
- EPSS 4.76 % · percentile 92 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- snyk
- NVD status
- Modified
Description
This affects the package express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution.
Weaknesses (CWE)
- CWE-1321 — Improperly Controlled Modification of Object Prototype Attributes
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | snyk |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · report@snyk.io (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-9wcg-jrwf-8gg7 — Prototype Pollution in express-fileupload
European references
- ENISA EUVD · EUVD-2020-0608
- GCVE · GCVE-0-2020-7699
CERT-FR advisories
- CERTFR-2022-AVI-278 — Multiples vulnérabilités dans IBM Spectrum discover · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:express-fileupload_project:express-fileupload:*:*:*:*:*:*:*:*< 1.1.8cpe:2.3:a:netapp:max_data:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| express-fileupload | affected unspecified < 1.1.8 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |