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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTl3Y2ctanJ3Zi04Z2c3

Prototype Pollution in express-fileupload

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.

Permalink: https://github.com/advisories/GHSA-9wcg-jrwf-8gg7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTl3Y2ctanJ3Zi04Z2c3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 3 years ago
Updated: over 1 year ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-9wcg-jrwf-8gg7, CVE-2020-7699
References: Repository: https://github.com/richardgirges/express-fileupload
Blast Radius: 43.3

Affected Packages

npm:express-fileupload
Dependent packages: 796
Dependent repositories: 26,468
Downloads: 1,424,747 last month
Affected Version Ranges: < 1.1.9
Fixed in: 1.1.9
All affected versions: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.2.0, 0.3.0, 0.4.0, 1.0.0, 1.1.4, 1.1.5, 1.1.6, 1.1.8
All unaffected versions: 1.1.9, 1.1.10, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.5.0