Vulnerability Details : CVE-2023-23853
An unauthenticated attacker in AP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 789, 790, can craft a link which when clicked by an unsuspecting user can be used to redirect a user to a malicious site which could read or modify some sensitive information or expose the victim to a phishing attack. Vulnerability has no direct impact on availability.
Vulnerability category: Open redirect
Products affected by CVE-2023-23853
- cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:789:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:757:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:790:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-23853
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-2023-23853
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 | |
|
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 |
CWE ids for CVE-2023-23853
-
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.Assigned by: cna@sap.com (Primary)
References for CVE-2023-23853
-
https://launchpad.support.sap.com/#/notes/3271227
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
-
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
SAP Patch Day BlogVendor Advisory
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