CVE-2023-36820
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
io.micronaut.security:micronaut-security-oauth2 has invalid IdTokenClaimsValidator logic on aud
Predictions
Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.11.0,<3.11.1 | 3.11.1 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.10.0,<3.10.2 | 3.10.2 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.9.0,<3.9.6 | 3.9.6 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.8.0,<3.8.4 | 3.8.4 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.7.0,<3.7.4 | 3.7.4 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.6.0,<3.6.6 | 3.6.6 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.5.0,<3.5.3 | 3.5.3 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.4.0,<3.4.3 | 3.4.3 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.3.0,<3.3.2 | 3.3.2 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.2.0,<3.2.4 | 3.2.4 |
| Maven | io.micronaut.security:micronaut-security-oauth2 | >=3.1.0,<3.1.2 | 3.1.2 |
References
- https://github.com/micronaut-projects/micronaut-security/security/advisories/GHSA-qw22-8w9r-864h
- https://nvd.nist.gov/vuln/detail/CVE-2023-36820
- https://github.com/micronaut-projects/micronaut-security/commit/9728b925221a0d87798ccf250657a3c214b7e980
- https://github.com/micronaut-projects/micronaut-security
- https://github.com/micronaut-projects/micronaut-security/blob/master/security-oauth2/src/main/java/io/micronaut/security/oauth2/client/IdTokenClaimsValidator.java#L202
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.