richardgirges/express-fileupload · Security
Prototype Pollution in express-fileupload
- GHSA ID
- GHSA-9wcg-jrwf-8gg7
- CVE ID
- CVE-2020-7699
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
CWEs
- CWE-915 · Improperly Controlled Modification of Dynamically-Determined Object Attributes
- CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-7699 ↗
- https://github.com/richardgirges/express-fileupload/issues/236 ↗
- https://github.com/richardgirges/express-fileupload/pull/237 ↗
- https://github.com/richardgirges/express-fileupload/commit/db495357d7557ceb5c034de91a7a574bd12f9b9f ↗
- https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 ↗
- https://security.netapp.com/advisory/ntap-20200821-0003/ ↗
- https://github.com/advisories/GHSA-9wcg-jrwf-8gg7 ↗