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CVE-2023-36820

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CVE-2023-36820

Published: Oct 9, 2023

Modified: Sep 19, 2024

PUBLISHED

CVSS v3.1

4.8

MEDIUM

Description

Micronaut Security is a security solution for applications. Prior to versions 3.1.2, 3.2.4, 3.3.2, 3.4.3, 3.5.3, 3.6.6, 3.7.4, 3.8.4, 3.9.6, 3.10.2, and 3.11.1, IdTokenClaimsValidator skips `aud` claim validation if token is issued by same identity issuer/provider. Any OIDC setup using Micronaut where multiple OIDC applications exists for the same issuer but token auth are not meant to be shared. This issue has been patched in versions 3.1.2, 3.2.4, 3.3.2, 3.4.3, 3.5.3, 3.6.6, 3.7.4, 3.8.4, 3.9.6, 3.10.2, and 3.11.1.

VendorProductVersions

micronaut-projects

micronaut-security

affected
>= 3.11.0, < 3.11.1
affected
>= 3.10.0, < 3.10.2
affected
>= 3.9.0, < 3.9.6
affected
>= 3.8.0, < 3.8.4
affected
>= 3.7.0, < 3.7.4

+6 more versions

Weaknesses (CWE)

CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

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