SAP NetWeaver Application Server ABAP

Denial of service (DOS) in SAP NetWeaver and ABAP platform

Missing Authorization check in SAP NetWeaver Application Server for ABAP

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

ABAP Server and ABAP Platform (SAP Basis), versions, 7.31, 7.4, 7.5, do not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

SAP NetWeaver AS ABAP, versions - 740, 750, 751, 752, 753, 754 , does not sufficiently encode URL which allows an attacker to input malicious java script in the URL which could be executed in the browser resulting in Reflected Cross-Site Scripting (XSS) vulnerability.

SAP NetWeaver AS for ABAP (Web Survey), versions - 700, 702, 710, 711, 730, 731, 750, 750, 752, 75A, 75F, does not sufficiently encode input and output parameters which results in reflected cross site scripting vulnerability, through which a malicious user can access data relating to the current session and use it to impersonate a user and access all information with the same rights as the target user.

An attacker with no prior authentication could craft and send malicious script to SAP GUI for HTML within Fiori Launchpad, resulting in reflected cross-site scripting attack. This could lead to stealing session information and impersonating the affected user.

Cross-Site Scripting (XSS) vulnerability in SAP GUI for HTML

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 craft a malicious link, which when clicked by an unsuspecting user, can be used to read or modify some sensitive information.

SAP NetWeaver AS ABAP (BSP Framework) application - versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, allow an unauthenticated attacker to inject the code that can be executed by the application over the network. On successful exploitation it can gain access to the sensitive information which leads to a limited impact on the confidentiality and the integrity of the application.

Due to insufficient input sanitization, SAP NetWeaver AS ABAP (Business Server Pages) - versions 700, 701, 702, 731, 740, allows an unauthenticated user to alter the current session of the user by injecting the malicious code over the network and gain access to the unintended data. This may lead to a limited impact on the confidentiality and the integrity of the application.

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.

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver AS for ABAP and ABAP Platform

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 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.

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.

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

Open Redirect vulnerability in SAP NetWeaver Application Server ABAP

SAP NetWeaver AS ABAP, versions - KRNL32NUC - 7.22,7.22EXT, KRNL32UC - 7.22,7.22EXT, KRNL64NUC - 7.22,7.22EXT,7.49, KRNL64UC - 8.04,7.22,7.22EXT,7.49,7.53,7.73, KERNEL - 7.22,8.04,7.49,7.53,7.73,7.77,7.81,7.82,7.83,7.84, allows an unauthorized attacker to insert cleartext commands due to improper restriction of I/O buffering into encrypted SMTP sessions over the network which can partially impact the integrity of the application.

Due to missing authorization check, SAP NetWeaver Application Server for ABAP - versions 700, 701, 702, 731, allows an authenticated attacker, to access content on the start screen of any transaction that is available with in the same SAP system even if he/she isn't authorized for that transaction. A successful exploitation could expose information and in worst case manipulate data before the start screen is executed, resulting in limited impact on confidentiality and integrity of the application.

Code Injection vulnerability in SAP NetWeaver AS ABAP (applications based on Unified Rendering)

An attacker with basic business user privileges could craft and upload a malicious file to SAP NetWeaver Application Server ABAP, which is then downloaded and viewed by other users resulting in a stored Cross-Site-Scripting attack. This could lead to information disclosure including stealing authentication information and impersonating the affected user.

SAP NetWeaver Application Server ABAP (Applications based on Web Dynpro ABAP), versions - SAP_UI - 750,752,753,754,755, SAP_BASIS - 702, 731 does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 731, 740, 750, 751, 752, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

SAP NetWeaver Application Server ABAP allows an authenticated attacker to upload malicious files and delete (theme) data, which could result in Stored Cross-Site Scripting (XSS) attack.

Improper Access Control in SAP Netweaver Application Server ABAP

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver ABAP Application Server and ABAP Platform

There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform.

SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.

Information Disclosure vulnerability in SAP NetWeaver Application Server ABAP and ABAP Platform

Information Disclosure vulnerability in SAP NetWeaver Application Server ABAP (SAP Kernel)

Missing Authorization check in SAP NetWeaver Application Server for ABAP

Due to insufficient input validation, SAP NetWeaver Application Server ABAP and ABAP Platform allows an attacker with high level privileges to use a remote enabled function to read a file which is otherwise restricted. On successful exploitation an attacker can completely compromise the confidentiality of the application.

A certain template role in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, contains transport authorizations, which exceed expected display only permissions.

SAP NetWeaver ABAP Server and ABAP Platform allows an unauthenticated attacker to redirect users to a malicious site due to insufficient URL validation. This could lead to the user being tricked to disclose personal information.

SAP Internet Communication framework (ICM) - versions 700, 701, 702, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 785, allows an attacker with logon functionality, to exploit the authentication function by using POST and form field to repeat executions of the initial command by a GET request and exposing sensitive data. This vulnerability is normally exposed over the network and successful exploitation can lead to exposure of data like system details.

Improper access control in SOA Configuration Trace component in SAP NetWeaver (ABAP Server) and ABAP Platform, versions - 702, 730, 731, 740, 750, allows any authenticated user to enumerate all SAP users, leading to Information Disclosure.

User enumeration vulnerability can be exploited to get a list of user accounts and personal user information can be exposed in SAP NetWeaver Application Server ABAP (POWL test application) versions - 710, 711, 730, 731, 740, 750, leading to Information Disclosure.

SAP NetWeaver (ABAP Server) and ABAP Platform, versions - 740, 750, 751, 752, 753, 754, 755, allows a business user to access the list of users in the given system using value help, leading to Information Disclosure.

In SAP NetWeaver AS for ABAP and ABAP Platform - versions 701, 702, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 786, an attacker authenticated as a regular user can use the S/4 Hana dashboard to reveal systems and services which they would not normally be allowed to see. No information alteration or denial of service is possible.