CRITICAL🚩 CISA KEV⚡ EXPLOIT🇵🇱 Wersja polska

CVE-2022-22536

CVSS 10.0v3.1pub. 2022-02-09upd. 2026-02-25

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.

🇵🇱 Read Polish description →

CVSS Vector

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

Sap Content Server
APP
Sap
7.53
Sap Netweaver Application Server Abap
APP
Sap
7.227.497.537.777.817.857.867.878.04krnl64nuc_7.22krnl64nuc_7.22extkrnl64nuc_7.49krnl64uc_7.22krnl64uc_7.22extkrnl64uc_7.49+ 2 more
Sap Web Dispatcher
APP
Sap
7.22ext7.497.537.777.817.857.867.87

CISA KEV — detailsi

Vendori: SAP
Producti: Multiple Products
Added to KEVi: August 18, 2022
Remediation deadline (US Federal)i: September 8, 2022(overdue)

🇺🇸CISA KEV (original)↗

Required action (CISA)i

Apply updates per vendor instructions.

CISA descriptioni

SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server and SAP Web Dispatcher allow HTTP request smuggling. An unauthenticated attacker can prepend a victim's request with arbitrary data, allowing for function execution impersonating the victim or poisoning intermediary Web caches.

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