4.3
CVSSv2

CVE-2014-6393

Published: 09/08/2017 Updated: 30/07/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

The Express web framework prior to 3.11 and 4.x prior to 4.5 for Node.js does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote malicious users to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding.

Vulnerability Trend

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openjsf express 4.4.5

openjsf express

openjsf express 4.2.0

openjsf express 4.3.0

openjsf express 4.3.1

openjsf express 4.3.2

openjsf express 4.4.0

openjsf express 4.1.0

openjsf express 4.1.2

openjsf express 4.4.2

openjsf express 4.4.4

openjsf express 4.0.0

openjsf express 4.1.1

openjsf express 4.4.1

openjsf express 4.4.3

Vendor Advisories

The Express web framework before 311 and 4x before 45 for Nodejs does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding ...