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CVE-2026-27688

Missing Authorization check in SAP NetWeaver Application Server for ABAP

Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.

CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2025-42989

Missing Authorization check in SAP NetWeaver Application Server for ABAP

RFC inbound processing�does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. On successful exploitation the attacker could critically impact both integrity and availability of the application.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-27680

CSS Injection vulnerability in SAP NetWeaver Application Server ABAP

Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-27682

Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)

Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim�s browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability.

CVE-2026-34257

Open Redirect vulnerability in SAP NetWeaver Application Server ABAP

Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the application with no impact on availability.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-27674

Code Injection vulnerability in SAP NetWeaver Application Server Java (Web Dynpro Java)

Due to a Code Injection vulnerability in SAP NetWeaver Application Server Java (Web Dynpro Java), an unauthenticated attacker could supply crafted input that is interpreted by the application and causes it to reference attacker-controlled content. If a victim accesses the affected functionality, that attacker-controlled content could be executed in the victim�s browser, potentially resulting in session compromise. This could allow the attacker to execute arbitrary client-side code, impacting the confidentiality and integrity of the application, with no impact to availability.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-24310

Missing Authorization check in SAP NetWeaver Application Server for ABAP

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module and read the sensitive information from database catalog of the ABAP system. This vulnerability has low impact on the application's confidentiality with no effect on the integrity and availability.

CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-24316

Server-Side Request Forgery (SSRF) in SAP NetWeaver Application Server for ABAP

SAP NetWeaver Application Server for ABAP provides an ABAP Report for testing purposes, which allows to send HTTP requests to arbitrary internal or external endpoints. The report is therefore vulnerable to Server-Side Request Forgery (SSRF). Successful exploitation could lead to interaction with potentially sensitive internal endpoints, resulting in a low impact on data confidentiality and integrity. There is no impact on availability of the application.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-24309

Missing Authorization check in SAP NetWeaver Application Server for ABAP

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module to read, modify or insert entries into the database configuration table of the ABAP system. This unauthorized content change could lead to reduced system performance or interruptions. The vulnerability has low impact on the application's integrity and availability, with no effect on confidentiality.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-40135

OS Command Injection vulnerability in SAP NetWeaver Application Server for ABAP and ABAP Platform

An OS Command Injection vulnerability exists in the SAP NetWeaver Application Server for ABAP and ABAP Platform that allows an authenticated attacker with administrative access to execute specially crafted shell commands on the server, bypassing the logging mechanism. This allows the execution of unintended OS commands without detection, potentially impacting the integrity and availability of the application, with no impact on confidentiality.

CVSS 3.1 · 6.5 Medium EPSS 1.4% KEV · Not listed
Vendors
CVE-2017-12637

Directory traversal vulnerability in scheduler/ui/js/ffffffffbca41eb4/UIUtilJavaScriptJS in SAP NetWeaver Application Server Java 7.5 allows remote attackers to read arbitrary files via a .. (dot dot) in the query string, as exploited in the wild in August 2017, aka SAP Security Note 2486657.

CVSS 3.1 · 7.5 High EPSS 95.1% KEV · Listed
Vendors
Sap
CVE-2010-5326

The Invoker Servlet on SAP NetWeaver Application Server Java platforms, possibly before 7.3, does not require authentication, which allows remote attackers to execute arbitrary code via an HTTP or HTTPS request, as exploited in the wild in 2013 through 2016, aka a "Detour" attack.

CVSS 3.1 · 10 Critical EPSS 17.8% KEV · Listed
Vendors
Sap
CVE-2016-2386

SQL injection vulnerability in the UDDI server in SAP NetWeaver J2EE Engine 7.40 allows remote attackers to execute arbitrary SQL commands via unspecified vectors, aka SAP Security Note 2101079.

CVSS 3.1 · 9.8 Critical EPSS 71.5% KEV · Listed
Vendors
Sap
CVE-2016-2388

The Universal Worklist Configuration in SAP NetWeaver AS JAVA 7.4 allows remote attackers to obtain sensitive user information via a crafted HTTP request, aka SAP Security Note 2256846.

CVSS 3.1 · 5.3 Medium EPSS 52.2% KEV · Listed
Vendors
Sap
CVE-2016-3976

Directory traversal vulnerability in SAP NetWeaver AS Java 7.1 through 7.5 allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in the fileName parameter to CrashFileDownloadServlet, aka SAP Security Note 2234971.

CVSS 3.1 · 7.5 High EPSS 47.3% KEV · Listed
Vendors
Sap
CVE-2016-9563

BC-BMT-BPM-DSK in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML External Entity (XXE) attacks via the sap.com~tc~bpem~him~uwlconn~provider~web/bpemuwlconn URI, aka SAP Security Note 2296909.

CVSS 3.1 · 6.5 Medium EPSS 24.2% KEV · Listed
Vendors
Sap
CVE-2026-0506

Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform

Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availability, while confidentiality remains unaffected.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-0507

OS Command Injection vulnerability in SAP Application Server for ABAP and SAP NetWeaver RFCSDK

Due to an OS Command Injection vulnerability in SAP Application Server for ABAP and SAP NetWeaver RFCSDK, an authenticated attacker with administrative access and adjacent network access could upload specially crafted content to the server. If processed by the application, this content enables execution of arbitrary operating system commands. Successful exploitation could lead to full compromise of the system�s confidentiality, integrity, and availability.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Sap
CVE-2026-0488

Code Injection vulnerability in SAP CRM and SAP S/4HANA (Scripting Editor)

An authenticated attacker in SAP CRM and SAP S/4HANA (Scripting Editor) could exploit a flaw in a generic function module call and execute unauthorized critical functionalities, which includes the ability to execute an arbitrary SQL statement. This leads to a full database compromise with high impact on confidentiality, integrity, and availability.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-23686

CRLF Injection vulnerability in SAP NetWeaver Application Server Java

Due to a CRLF Injection vulnerability in SAP NetWeaver Application Server Java, an authenticated attacker with administrative access could submit specially crafted content to the application. If processed by the application, this content enables injection of untrusted entries into generated configuration, allowing manipulation of application-controlled settings. Successful exploitation leads to a low impact on integrity, while confidentiality and availability remain unaffected.

CVSS 3.1 · 3.4 Low EPSS < 1% KEV · Not listed
Vendors
Sap