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WS-2019-0063

Good to know:

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Date: April 5, 2019

Js-yaml prior to 3.13.1 are vulnerable to Code Injection. The load() function may execute arbitrary code injected through a malicious YAML file.

Language: Java

Severity Score

Related Resources (5)

https://github.com/nodeca/js-yaml/pull/480
https://github.com/nodeca/js-yaml/commit/b2f9e882397660da37c5c5bb92e8ccc7bb9eb668
https://www.mend.io/resources/blog/top-security-open-source-vulnerabilities
https://www.mend.io/vulnerability-database/WS-2019-0063
https://www.mend.io/resources/blog/top-5-open-source-vulnerabilities-for-april-2019

Severity Score

Weakness Type (CWE)

Code

CWE-17

Code Injection

CWE-94

Injection

CWE-74

Top Fix

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Upgrade Version

Upgrade to version js-yaml - 3.13.1

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CVSS v3.1

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

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