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CVE-2023-40308

Memory Corruption vulnerability in SAP CommonCryptoLib

Published: Sep 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-787
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.6%
Top 54.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-787

Affected Products

HANA DatabaseSAP
On-prem
Enterprise Software / erp
SAP HANA Extended Application ServicesSAP
On-prem
Enterprise Software / erp
SAP Content ServerSAP
On-prem
Enterprise Software / erp
SAP Web DispatcherSAP
On-prem
Enterprise Software / erp
SAP NetWeaver Application ServerSAP
On-premWeb App
Enterprise Software / erp
sapcommercialDEEnterprise Softwareaka sap ag
and 21 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://me.sap.com/notes/3327896
me.sap.com
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
sap.com
https://me.sap.com/notes/3327896
me.sap.com

Timeline

Published
Sep 12, 2023
Last Updated
Nov 21, 2024

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