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CVE-2020-1748

Good to know:

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Date: September 16, 2020

A flaw was found in all supported versions before wildfly-elytron-1.6.8.Final-redhat-00001, where the WildFlySecurityManager checks were bypassed when using custom security managers, resulting in an improper authorization. This flaw leads to information exposure by unauthenticated access to secure resources.

Language: Java

Severity Score

Related Resources (5)

https://security.netapp.com/advisory/ntap-20201001-0005/
https://bugzilla.redhat.com/show_bug.cgi?id=1807707
https://security.netapp.com/advisory/ntap-20201001-0005
https://nvd.nist.gov/vuln/detail/CVE-2020-1748
https://www.mend.io/vulnerability-database/CVE-2020-1748

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Incorrect Authorization

CWE-863

Top Fix

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Upgrade to version org.wildfly.security:wildfly-elytron:1.6.8.Final

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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): NONE
Availability (A): NONE

CVSS v2

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

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