CVE-2023-36820— micronaut security has invalid IdTokenClaimsValidator logic on aud
Quick assessment
Affected
micronaut-projects micronaut-security
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Micronaut Security是Micronaut Framework开源的一种应用程序安全解决方案。 Micronaut Security 3.11.0到3.11.1版本、3.10.0到3.10.2版本、3.9.0到3.9.6版本、3.8.0到3.8.4版本、3.7.0到3.7.4版本、3.6.0到3.6.6版本、3.5.0到3.5.3版本、3.4.0到3.4.3版本、3.3.0到3.3.2版本、3.2.0到3.2.4版本、3.1.0到3.1.2版本、3.1之前版本存在访问控制错误漏洞，该漏洞源于
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I. Basic Information for CVE-2023-36820
Vulnerability Information
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Vulnerability Title
micronaut security has invalid IdTokenClaimsValidator logic on aud
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Micronaut Security 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micronaut Security是Micronaut Framework开源的一种应用程序安全解决方案。 Micronaut Security 3.11.0到3.11.1版本、3.10.0到3.10.2版本、3.9.0到3.9.6版本、3.8.0到3.8.4版本、3.7.0到3.7.4版本、3.6.0到3.6.6版本、3.5.0到3.5.3版本、3.4.0到3.4.3版本、3.3.0到3.3.2版本、3.2.0到3.2.4版本、3.1.0到3.1.2版本、3.1之前版本存在访问控制错误漏洞，该漏洞源于
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| micronaut-projects | micronaut-security | >= 3.11.0, < 3.11.1 | - |
|
II. Public POCs for CVE-2023-36820
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-36820 (1)
Vendor Advisories for CVE-2023-36820 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2023-36820
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