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Message-ID: <CA+ZBtZ66qeLCWBy0DBUoRngMfP+dWdW6aRrGE6AO9nD51=opZg@mail.gmail.com>
Date: Wed, 26 Jan 2022 14:29:17 +0800
From: Zhang Yonglun <zhangyonglun@...che.org>
To: oss-security@...ts.openwall.com, dev@...nyu.apache.org
Subject: CVE-2022-23944: Apache ShenYu (incubating) Improper access control
Severity: moderate
Description:
Any user can access /plugin API without authentication. The project
use Shiro to authenticate, but the default WhiteLists are defineded in
application include /plugin path.
So everybody can access /plugin API which will list the details of all
plugins include id, name, config (may include password). We can also
add a new plugin with POST method while using /plugin API.
This issue affects Apache ShenYu (incubating) 2.4.0 and 2.4.1.
Mitigation:
Upgrade to Apache ShenYu (incubating) 2.4.2 or apply patch
https://github.com/apache/incubator-shenyu/pull/2462.
--
Zhang Yonglun
Apache ShenYu (Incubating)
Apache ShardingSphere
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