Vulnerability Intelligence Report
Memory Corruption vulnerability in SAP CommonCryptoLib
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 the target component to crash making it unavailable. There is no ability to view or modify any information.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:0.62%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-787 ↗CWE-787 Out-of-bounds Write
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| SAP_SE | SAP CommonCryptoLib | 8 (affected) |
| SAP_SE | SAP NetWeaver AS ABAP, SAP NetWeaver AS Java and ABAP Platform of S/4HANA on-premise | KERNEL 7.22 (affected), KERNEL 7.53 (affected), KERNEL 7.54 (affected), KERNEL 7.77 (affected), KERNEL 7.85 (affected), KERNEL 7.89 (affected), KERNEL 7.91 (affected), KERNEL 7.92 (affected), KERNEL 7.93 (affected), KERNEL 8.04 (affected), KERNEL64UC 7.22 (affected), KERNEL64UC 7.22EXT (affected), KERNEL64UC 7.53 (affected), KERNEL64UC 8.04 (affected), KERNEL64NUC 7.22 (affected), KERNEL64NUC 7.22EXT (affected) |
| SAP_SE | SAP Web Dispatcher | 7.22EXT (affected), 7.53 (affected), 7.54 (affected), 7.77 (affected), 7.85 (affected), 7.89 (affected) |
| SAP_SE | SAP Content Server | 6.50 (affected), 7.53 (affected), 7.54 (affected) |
| SAP_SE | SAP HANA Database | 2.00 (affected) |
| SAP_SE | SAP Host Agent | 722 (affected) |
| SAP_SE | SAP Extended Application Services and Runtime (XSA) | SAP_EXTENDED_APP_SERVICES 1 (affected), XS_ADVANCED_RUNTIME 1.00 (affected) |
| SAP_SE | SAPSSOEXT | 17 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.622%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | SAP SE · Vendor · Germany |
| Reserved | 2023-08-14T07:36:04 |
| Published | 2023-09-12T01:21:15 |
| Last Updated | 2024-09-26T18:22:53 |
Community Chatter & Buzz