CVE-2023-23858 : Due to insufficient input validation, SAP NetWeaver AS for ABAP and ABAP Platfor

Due to insufficient input validation, SAP NetWeaver AS for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755, 756, 757, 789, 790, allows an unauthenticated attacker to send a crafted URL to a user, and by clicking the URL, the tricked user accesses SAP and might be directed with the response to somewhere out-side SAP and enter sensitive data. This could cause a limited impact on confidentiality and integrity of the application.

Published 2023-02-14 04:15:12

Updated 2023-02-21 19:12:22

Source SAP SE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2023-23858

SAP » Netweaver Application Server Abap » Version: 753
cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 754
cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 755
cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 756
cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 750
cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 752
cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 740
cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 751
cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Abap » Version: 757
cpe:2.3:a:sap:netweaver_application_server_abap:757:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-23858

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 36 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-23858

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	SAP SE
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2023-23858

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: cna@sap.com (Primary)

References for CVE-2023-23858

https://launchpad.support.sap.com/#/notes/3293786

SAP ONE Support Launchpad: Log On
Permissions Required;Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

SAP Patch Day Blog
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2023-23858

Products affected by CVE-2023-23858

Exploit prediction scoring system (EPSS) score for CVE-2023-23858

CVSS scores for CVE-2023-23858

CWE ids for CVE-2023-23858

References for CVE-2023-23858