【严重】openam-federation-library：权限控制风险（GHSA-p462-xxwx-pqf4）

安全情报快照 · 风险级别：严重 · CVE-2026-45052 · GHSA-p462-xxwx-pqf4

先看结论

openam-federation-library存在权限控制风险，<= 16.0.6 受影响，建议升级至 16.1.1。

影响范围

生态	组件	受影响版本	首个修复版本
maven	`org.openidentityplatform.openam:openam-federation-library`	<= 16.0.6	16.1.1

处置建议

优先将 org.openidentityplatform.openam:openam-federation-library 升级至 16.1.1 或更高版本；升级前请结合业务依赖完成兼容性验证。

上游技术详情（原文）

Summary

Description

An Improper Authorization (CWE-285) issue in OpenAM's Liberty Web Services SOAP receiver allows an unauthenticated remote attacker to write persistent entries into the Liberty Discovery store on any user's LDAP entry, and into a shared root-realm Discovery branch. This impacts OpenAM Community Edition through version 16.0.6. This issue was patched in version 16.1.1.

Liberty ID-WSF is a legacy protocol superseded by SAML 2.0, OAuth, and OIDC, and deployments that intentionally leverage it assume the risks of an unmaintained federation stack. While Liberty is exposed in the shipped defaults, this bug does not require active Liberty consumers for the write itself. Downstream impact depends on whether anything consumes Discovery data. The endpoint accepts anonymous writes that are performed server-side by the Discovery handlers, bypassing the requester's LDAP and identity ACLs. The global Discovery path explicitly uses the internal admin token.

Impact

OpenAM Community Edition deployments through version 16.0.6 that expose the Liberty Web Services component are potentially affected. An unauthenticated attacker who can reach the relevant endpoint may write persistent records to the discovery store, bypassing normal identity-layer access controls.

These writes are performed with elevated internal privileges server-side.
In deployments that actively consume Liberty discovery data, manipulated records could influence service routing or security mechanism selection in subsequent requests. The severity of downstream impact varies by deployment..

Patch

This has been patched in OpenAM Community Edition version 16.1.1. Users are encouraged to update to the latest release.

来源与许可

本页自动同步 GitHub Advisory Database 的公开数据，并保留上游原文供核验；不宣称原创分析。数据许可：CC-BY-4.0。