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CVE-2020-28472
Good to know:
Date: January 19, 2021
This affects the package @aws-sdk/shared-ini-file-loader before 1.0.0-rc.9; the package aws-sdk before 2.814.0. If an attacker submits a malicious INI file to an application that parses it with loadSharedConfigFiles , they will pollute the prototype on the application. This can be exploited further depending on the context.
Language: Java
Severity Score
Related Resources (4)
Severity Score
Weakness Type (CWE)
Insufficient Information
NVD-CWE-noinfoImproperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CWE-1321Top Fix
Upgrade Version
Upgrade to version crowd/ptt - dev-master;crowd/ptt - dev-colectania;@aws-sdk/shared-ini-file-loader - 3.0.0;@aws-sdk/shared-ini-file-loader - 1.0.0-gamma.1;aws-sdk - 2.814.0;Inferno.Bunyan - no_fix;org.webjars.npm:aws-sdk:2.1109.0;org.webjars.npm:github-com-aws-aws-sdk-js:no_fix
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): | LOW |
| Integrity (I): | LOW |
| Availability (A): | LOW |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | LOW |
| Authentication (AU): | NONE |
| Confidentiality (C): | PARTIAL |
| Integrity (I): | PARTIAL |
| Availability (A): | PARTIAL |
| Additional information: |