Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L N N U H H H 9.8 .9795 99.9 YES
AFFECTED Product Versions Fixed SAP NetWeaver and ABAP Platform KERNEL 7.22 – — SAP Web Dispatcher 7.49 – — SAP Content Server 7.53 – —
TIMELINE Jan 4 Reserved by sap Feb 9 Published (CNA: sap) Aug 18 Added to CISA KEV, remediation due 2022-09-08
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.
| Date | Event | Detail |
|---|---|---|
| January 4, 2022 | Reserved | Reserved by sap |
| February 9, 2022 | Published | Published (CNA: sap) |
| August 18, 2022 | KEV ADDED | Added to CISA KEV, remediation due 2022-09-08 |
Authoritative record: CVE-2022-22536 at cve.org
Vendors: sap
Weaknesses: CWE-444
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-22536 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
