Information Exposure

Affecting rendertron-middleware package, versions <0.1.3

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Overview

rendertron-middleware is an Express middleware for Rendertron.

Affected versions of this package are vulnerable to Information Exposure. Installed packages are exposed by node_modules in Rendertron, allowed remote attackers to read absolute paths on the server by examining the _where attribute of package.json files.

Remediation

Upgrade rendertron-middleware to version 0.1.3 or higher.

References

CVSS Score

7.5
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Credit
Unknown
CVE
CVE-2017-18355
CWE
CWE-200
Snyk ID
SNYK-JS-RENDERTRONMIDDLEWARE-72700
Disclosed
17 Dec, 2018
Published
18 Dec, 2018