Vulnerability · Published Sep 12, 2023 · Assigned by sap
CVE-2023-40308Memory Corruption vulnerability in SAP CommonCryptoLib
High 7.5
In plain English
A high-severity out-of-bounds write in SAP CommonCryptoLib from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.8%top 44.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP CommonCryptoLib | 8 |
| SAP_SE | SAP NetWeaver AS ABAP, SAP NetWeaver AS Java and ABAP Platform of S/4HANA on-premise | KERNEL 7.22KERNEL 7.53KERNEL 7.54KERNEL 7.77KERNEL 7.85KERNEL 7.89KERNEL 7.91KERNEL 7.92 |
| SAP_SE | SAP Web Dispatcher | 7.22EXT7.537.547.777.857.89 |
| SAP_SE | SAP Content Server | 6.507.537.54 |
| SAP_SE | SAP HANA Database | 2.00 |
| SAP_SE | SAP Host Agent | 722 |
| SAP_SE | SAP Extended Application Services and Runtime (XSA) | SAP_EXTENDED_APP_SERVICES 1XS_ADVANCED_RUNTIME 1.00 |
| SAP_SE | SAPSSOEXT | 17 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H