CVE-2023-25753: Server-Side Request Forgery (SSRF)

October 19, 2023 (updated October 25, 2023)

There exists an SSRF (Server-Side Request Forgery) vulnerability located at the /sandbox/proxyGateway endpoint. This vulnerability allows us to manipulate arbitrary requests and retrieve corresponding responses by inputting any URL into the requestUrl parameter.

Of particular concern is our ability to exert control over the HTTP method, cookies, IP address, and headers. This effectively grants us the capability to dispatch complete HTTP requests to hosts of our choosing.

This issue affects Apache ShenYu: 2.5.1.

Upgrade to Apache ShenYu 2.6.0 or apply patch https://github.com/apache/shenyu/pull/4776 .

References

lists.apache.org/thread/chprswxvb22z35vnoxv9tt3zknsm977d
nvd.nist.gov/vuln/detail/CVE-2023-25753

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