High severity · published Sep 12, 2023
CVE-2023-40308
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…
7.5
CVSS
0.8%
EPSS
No
On KEV
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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Commoncryptolib · Sap
8.0.0 · source: NVD
CS
Content Server · Sap
6.50; 7.53; 7.54 · source: NVD
EA
Extended Application Services And Runtime · Sap
1.0 · source: NVD
HD
Hana Database · Sap
2.0 · source: NVD
HA
Host Agent · Sap
722 · source: NVD
NA
Netweaver Application Server Abap · Sap
7.22ext; kernel_7.22; kernel_7.53; kernel_7.54; kernel_7.77; kernel_7.85; +11 more · source: NVD
NA
Netweaver Application Server Java · Sap
kernel_7.22; kernel_7.53; kernel_7.54; kernel_7.77; kernel_7.85; kernel_7.89; +10 more · source: NVD
SA
Sapssoext · Sap
17.0 · source: NVD
WD
Web Dispatcher · Sap
7.22ext; 7.53; 7.54; 7.77; 7.85; 7.89 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-40308
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-40308
Permissions Required
https://me.sap.com/notes/3327896
Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
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