CVE-2022-22536

10.0

CVSS
Critical

PUBLISHED

SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are...

Exploited in the wild Remote Low complexity No user interaction

Vendor: SAP SE
Product: SAP NetWeaver and ABAP Platform, SAP Web Dispatcher, SAP Content Server
Published: Feb 09, 2022
EPSS: —

Description

SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable for request smuggling and request concatenation. 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.

java cisa nuclei_scanner

CVSS scores

CVSS v3.1 10.0 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0 10.0

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitation status

Exploited in the wild

Recorded 2022-08-18 00:00:00 UTC · Source

SSVC decision points

Exploitation: active
Automatable: Yes
Technical impact: total

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source	Added
CISA	Aug 18, 2022

Scanner integrations

Scanner	Reference	Detected
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-22536.yaml	Apr 25, 2025

Potential proof of concepts

These PoCs are unverified and could contain malware. Use at your own risk.

tess-ss/SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-22536

github · Created 2022-04-02 16:12:56 UTC · 12 stars

ZZ-SOCMAP/CVE-2022-22536

github · Created 2022-02-15 09:22:19 UTC · 51 stars

SAP memory pipes(MPI) desynchronization vulnerability CVE-2022-22536.

Vulnerability detail