Attacker Value
Unknown
0
CVE-2022-22543
0
CVE ID
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CVE-2022-22543
(Last updated October 07, 2023) ▾
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Description
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) – versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) KERNEL 7.22
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 8.04
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.49
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.53
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.77
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.81
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.85
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.86
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.87
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) KRNL64UC 8.04
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.22
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.22EXT
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.49
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.53
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) KRNL64NUC 7.22
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.22EXT
SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.49
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- netweaver abap 7.22,
- netweaver abap 7.22ext,
- netweaver abap 7.49,
- netweaver abap 7.53,
- netweaver abap 7.77,
- netweaver abap 7.81,
- netweaver abap 7.85,
- netweaver abap 7.86,
- netweaver abap 7.87,
- netweaver abap 8.04,
- netweaver abap krnl64nuc 7.22,
- netweaver abap krnl64nuc 8.04,
- netweaver as abap 7.22,
- netweaver as abap 7.22ext,
- netweaver as abap 7.49,
- netweaver as abap 7.53,
- netweaver as abap 7.77,
- netweaver as abap 7.81,
- netweaver as abap 7.85,
- netweaver as abap 7.86,
- netweaver as abap 7.87,
- netweaver as abap 8.04,
- netweaver as abap krnl64nuc 7.22,
- netweaver as abap krnl64nuc 8.04
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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