漏洞描述
SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable to request smuggling and request concatenation attacks. An unauthenticated attacker can prepend a victim's request with arbitrary data. This way, the attacker can execute functions impersonating the victim or poison intermediary web caches. A successful attack could result in complete compromise of Confidentiality, Integrity and Availability of the system.
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
nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2022-22536↗wiki.scn.sap.comhttps://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022↗github.comhttps://github.com/Onapsis/onapsis_icmad_scanner↗blogs.sap.comhttps://blogs.sap.com/2022/02/11/remediation-of-cve-2022-22536-request-smuggling-and-request-concatenation-in-sap-netweaver-sap-content-server-and-sap-web-dispatcher/↗launchpad.support.sap.comhttps://launchpad.support.sap.com/#/notes/3123396↗