.. / CVE-2022-22536

Exploit for SAP Memory Pipes (MPI) Desynchronization (CVE-2022-22536)

Description:

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.

Nuclei Template

View the template here CVE-2022-22536.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2022/CVE-2022-22536.yaml
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References:

https://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/
https://github.com/Onapsis/onapsis_icmad_scanner
https://nvd.nist.gov/vuln/detail/CVE-2022-22536
https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022
https://launchpad.support.sap.com/#/notes/3123396