CVE-2025-46647

Apache APISIX: improper validation of issuer from introspection discovery url in plugin openid-connect

Résumé

La description telle que publiée par la source (souvent en anglais).

A vulnerability of plugin openid-connect in Apache APISIX.

This vulnerability will only have an impact if all of the following conditions are met:

Use the openid-connect plugin with introspection mode
The auth service connected to openid-connect provides services to multiple issuers
Multiple issuers share the same private key and relies only on the issuer being different

If affected by this vulnerability, it would allow an attacker with a valid account on one of the issuers to log into the other issuer.

This issue affects Apache APISIX: until 3.12.0.

Users are recommended to upgrade to version 3.12.0 or higher.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Bitnami apisix

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.12.0"}]}]

CWE-302