Vulnerability Details : 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.
Products affected by CVE-2023-40309
- cpe:2.3:a:sap:commoncryptolib:8.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:sap:content_server:7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:content_server:6.50:*:*:*:*:*:*:*
- cpe:2.3:a:sap:content_server:7.54:*:*:*:*:*:*:*
- cpe:2.3:a:sap:host_agent:722:*:*:*:*:*:*:*
- cpe:2.3:a:sap:hana_database:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.54:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.77:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.85:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.89:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.91:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.92:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_7.93:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel_8.04:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64nuc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64nuc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64uc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64uc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64uc_7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:kernel64uc_8.04:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.77:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_8.04:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.85:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.54:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.89:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.92:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.93:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.91:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64nuc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64nuc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64uc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64uc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64uc_7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel64uc_8.04:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.77:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.85:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.89:*:*:*:*:*:*:*
- cpe:2.3:a:sap:web_dispatcher:7.54:*:*:*:*:*:*:*
- cpe:2.3:a:sap:extended_application_services_and_runtime:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:sap:sapssoext:17.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40309
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40309
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
SAP SE | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-40309
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: cna@sap.com (Primary)
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by: cna@sap.com (Primary)
References for CVE-2023-40309
-
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
SAP Patch Day BlogVendor Advisory
-
https://me.sap.com/notes/3340576
SAP for Me: Sign InPermissions Required;Vendor Advisory
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