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CVE-2020-15779

Date: July 22, 2020

A Path Traversal issue was discovered in the socket.io-file package through 2.0.31 for Node.js. The socket.io-file::createFile message uses path.join with ../ in the name option, and the uploadDir and rename options determine the path.

Language: JS

Severity Score

Related Resources (6)

https://www.npmjs.com/package/socket.io-file
https://github.com/rico345100/socket.io-file
https://nvd.nist.gov/vuln/detail/CVE-2020-15779
https://github.com/advisories/GHSA-9h4g-27m8-qjrg
https://www.npmjs.com/advisories/1519
https://www.mend.io/vulnerability-database/CVE-2020-15779

Severity Score

Weakness Type (CWE)

Path Traversal

CWE-22

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): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

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

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