漏洞描述
XStream before 1.4.16 is susceptible to remote code execution. An attacker can load and execute arbitrary code from a remote host via manipulating the processed input stream, thereby making it possible to obtain sensitive information, modify data, and/or execute unauthorized administrative operations.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
github.comhttps://github.com/vulhub/vulhub/tree/master/xstream/CVE-2021-21351↗x-stream.github.iohttps://x-stream.github.io/CVE-2021-21351.html↗paper.seebug.orghttps://paper.seebug.org/1543/↗x-stream.github.iohttp://x-stream.github.io/changes.html#1.4.16↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2021-21351↗