Vulnerability Intelligence Report
Missing Authorization check in SAP CommonCryptoLib
CVE-2023-40309
SAP CommonCryptoLib does not perform necessary authentication checks, which may result in missing or wrong authorization checks for an authenticated user, resulting in escalation of privileges. Depending on the application and the level of privileges acquired, an attacker could abuse functionality restricted to a particular user group as well as read, modify or delete restricted data.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.75%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-863 ↗CWE-863: Incorrect Authorization
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
0.748%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | SAP SE · Vendor · Germany |
| Reserved | 2023-08-14T07:36:04 |
| Published | 2023-09-12T02:21:19 |
| Last Updated | 2024-09-28T22:10:46 |
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