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CVE-2017-14849

Good to know:

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Date: September 27, 2017

Node.js 8.5.0 before 8.6.0 allows remote attackers to access unintended files, because a change to ".." handling was incompatible with the pathname validation used by unspecified community modules.

Language: JS

Severity Score

Related Resources (5)

https://twitter.com/nodejs/status/913131152868876288
http://www.securityfocus.com/bid/101056
https://nodejs.org/en/blog/vulnerability/september-2017-path-validation/
https://nvd.nist.gov/vuln/detail/CVE-2017-14849
https://www.mend.io/vulnerability-database/CVE-2017-14849

Severity Score

Weakness Type (CWE)

Path Traversal

CWE-22

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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