Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2022-22536

Disclosure Date: February 09, 2022
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
10.0 Critical
Impact Score:
6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • sap

Products

  • content server 7.53,
  • netweaver application server abap 7.22,
  • netweaver application server abap 7.49,
  • netweaver application server abap 7.53,
  • netweaver application server abap 7.77,
  • netweaver application server abap 7.81,
  • netweaver application server abap 7.85,
  • netweaver application server abap 7.86,
  • netweaver application server abap 7.87,
  • netweaver application server abap 8.04,
  • netweaver application server abap krnl64nuc 7.22,
  • netweaver application server abap krnl64nuc 7.22ext,
  • netweaver application server abap krnl64nuc 7.49,
  • netweaver application server abap krnl64uc 7.22,
  • netweaver application server abap krnl64uc 7.22ext,
  • netweaver application server abap krnl64uc 7.49,
  • netweaver application server abap krnl64uc 7.53,
  • netweaver application server abap krnl64uc 8.04,
  • web dispatcher 7.22ext,
  • web dispatcher 7.49,
  • web dispatcher 7.53,
  • web dispatcher 7.77,
  • web dispatcher 7.81,
  • web dispatcher 7.85,
  • web dispatcher 7.86,
  • web dispatcher 7.87

Exploited in the Wild

Reported by:

References

Exploit
PoCs that have not been added by contributors directly have been sourced from: nomi-sec/PoC-in-GitHub.
A PoC added here by the AKB Worker must have at least 2 GitHub stars.

Additional Info

Technical Analysis