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WS-2019-0131

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Date: June 11, 2019

expressfs does not validate user input on several API endpoints, allowing attackers to run arbitrary commands in the system. this command injection vulnerability exist in all versions

Language: JS

Severity Score

Related Resources (2)

https://github.com/nudgepad/expressfs
https://www.mend.io/vulnerability-database/WS-2019-0131

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-77

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Top Fix

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Upgrade Version

Upgrade to version expressfs - no_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): HIGH
Availability (A): HIGH

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