CVE-2022-22536
KEVCRITICAL 10.0EPSS 97.9%
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.
- Affected
- SAP SE · SAP NetWeaver and ABAP Platform · SAP Web Dispatcher · SAP Content Server
- CVSS v3.1 NVD
- 10.0 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - CVSS v3.1 CNA
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 10.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 97.95% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2022-08-18
- Nuclei
- critical · CWE-444
- Published
- 2022-02-09
- Updated
- 2025-10-21
Proof-of-concept exploits (7)
- BecodoExploit-mrCAT/SAPGateBreaker-Exploit4★ · 2025-04-02
- ZZ-SOCMAP/CVE-2022-2253651★ · 2022-02-21
- antx-code/CVE-2022-2253651★ · 2022-02-21
- asurti6783/SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-2253610★ · 2022-04-02
- tes5hacks/SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-2253610★ · 2022-04-02
- tess-ss/SAP-memory-pipes-desynchronization-vulnerability-MPI-CVE-2022-2253610★ · 2022-04-02
- abrewer251/CVE-2022-22536_SAP_Request_Smuggling_Scanner0★ · 2025-10-31