HTTP request splitting

Affecting node package, versions [6.0.0, 6.15.0) || [8.0.0, 8.14.0)

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Overview

node is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Affected versions of this package are vulnerable to HTTP request splitting. If Node.js can be convinced to use unsanitized user-provided Unicode data for the path option of an HTTP request, then data can be provided which will trigger a second, unexpected, and user-defined HTTP request to made to the same server.

Remediation

Upgrade node to version 6.15.0, 8.14.0 or higher.

References

CVSS Score

6.5
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    Low
  • Integrity
    Low
  • Availability
    None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Credit
Arkadiy Tetelman
CVE
CVE-2018-12116
CWE
CWE-115
Snyk ID
SNYK-UPSTREAM-NODE-73603
Disclosed
28 Nov, 2018
Published
24 Jan, 2019