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WS-2021-0140

Good to know:

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Date: June 1, 2021

Improper Verification of Cryptographic Signature in aws-encryption-sdk-java before 1.9.0 and 2.x before 2.2.0.

Language: Java

Severity Score

Related Resources (2)

https://github.com/aws/aws-encryption-sdk-java/commit/0ce0cb20f6cf78ce8b43d4f2e44d2e1315af495b
https://www.mend.io/vulnerability-database/WS-2021-0140

Severity Score

Weakness Type (CWE)

Improper Authorization

CWE-285

Improper Verification of Cryptographic Signature

CWE-347

Top Fix

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Upgrade Version

Upgrade to version com.amazonaws:aws-encryption-sdk-java:1.9.0,2.2.0

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CVSS v3.1

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

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