CVE-2023-45757: Apache bRPC: The builtin service rpcz page has an XSS attack vulnerability

[Wang Weibing <wwbmmm () apache org>]

Severity: important

Affected versions:

- Apache bRPC 0.9.0 through 1.6.0

Description:

Security vulnerability in Apache bRPC <=1.6.0 on all platforms allows attackers to inject XSS code to the builtin rpcz 
page.
An attacker that can send http request to bRPC server with rpcz enabled can inject arbitrary XSS code to the builtin 
rpcz page.

Solution (choose one of three):
1. upgrade to bRPC > 1.6.0, download link:  https://dist.apache.org/repos/dist/release/brpc/1.6.1/ 
2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch:  
https://github.com/apache/brpc/pull/2411 
3. disable rpcz feature

References:

https://brpc.apache.org
https://www.cve.org/CVERecord?id=CVE-2023-45757