SAP NetWeaver

SAP NetWeaver Visual Composer Metadata Uploader is vulnerable when a privileged user can upload untrusted or malicious content

CVE-2025-42999 - May 13, 2025

SAP NetWeaver Visual Composer Metadata Uploader is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.

SAP NetWeaver Visual Composer Metadata Uploader is not protected with a proper authorization, allowing unauthenticated agent to upload potentially malicious executable binaries

CVE-2025-31324 9.8 - Critical - April 24, 2025

SAP NetWeaver Visual Composer Metadata Uploader is not protected with a proper authorization, allowing unauthenticated agent to upload potentially malicious executable binaries that could severely harm the host system. This could significantly affect the confidentiality, integrity, and availability of the targeted system.

Unrestricted File Upload

SAP NetWeaver ABAP Privilege Escalation Vulnerability

CVE-2024-47585 - December 10, 2024

SAP NetWeaver Application Server for ABAP and ABAP Platform allows an authenticated attacker to gain higher access levels than they should have by exploiting improper authorization checks, resulting in privilege escalation. While authorizations for import and export are distinguished, a single authorization is applied for both, which may contribute to these risks. On successful exploitation, this can result in potential security concerns. However, it has no impact on the integrity and availability of the application and may have only a low impact on data confidentiality.

AuthZ

SAP NetWeaver Administrator SSRF Vulnerability

CVE-2024-54197 - December 10, 2024

SAP NetWeaver Administrator(System Overview) allows an authenticated attacker to enumerate accessible HTTP endpoints in the internal network by specially crafting HTTP requests. On successful exploitation this can result in Server-Side Request Forgery (SSRF) which could have a low impact on integrity and confidentiality of data. It has no impact on availability of the application.

SSRF

SAP NetWeaver AS ABAP Privilege Escalation Vulnerability

CVE-2024-47595 7.1 - High - November 12, 2024

An attacker who gains local membership to sapsys group could replace local files usually protected by privileged access. On successful exploitation the attacker could cause high impact on confidentiality and integrity of the application.

Incorrect Privilege Assignment

SAP NetWeaver AS Java Unauthenticated User ID Brute Force Vulnerability

CVE-2024-47592 - November 12, 2024

SAP NetWeaver AS Java allows an unauthenticated attacker to brute force the login functionality in order to identify the legitimate user IDs. This has an impact on confidentiality but not on integrity or availability.

SAP NetWeaver Java Software Update Manager 1.1 Credential Exposure Vulnerability

CVE-2024-47588 - November 12, 2024

In SAP NetWeaver Java (Software Update Manager 1.1), under certain conditions when a software upgrade encounters errors, credentials are written in plaintext to a log file. An attacker with local access to the server, authenticated as a non-administrative user, can acquire the credentials from the logs. This leads to a high impact on confidentiality, with no impact on integrity or availability.

Insufficiently Protected Credentials

SAP NetWeaver ABAP Kernel Null Pointer Dereference Denial of Service Vulnerability

CVE-2024-47586 - November 12, 2024

SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated attacker to send a maliciously crafted http request which could cause a null pointer dereference in the kernel. This dereference will result in the system crashing and rebooting, causing the system to be temporarily unavailable. There is no impact on Confidentiality or Integrity.

NULL Pointer Dereference

SAP NetWeaver AS Java (System Landscape Directory) Authorization Bypass Vulnerability

CVE-2024-42372 - November 12, 2024

Due to missing authorization check in SAP NetWeaver AS Java (System Landscape Directory) an unauthorized user can read and modify some restricted global SLD configurations causing low impact on confidentiality and integrity of the application.

AuthZ

SAP NetWeaver application, due to insufficient input validation, allows an attacker to send a crafted request from a vulnerable web application targeting internal systems behind firewalls

CVE-2024-27898 5.3 - Medium - April 09, 2024

SAP NetWeaver application, due to insufficient input validation, allows an attacker to send a crafted request from a vulnerable web application targeting internal systems behind firewalls that are normally inaccessible to an attacker from the external network, resulting in a Server-Side Request Forgery vulnerability. Thus, having a low impact on confidentiality.

SSRF

Under certain conditions SAP NetWeaver WSRM - version 7.50

CVE-2024-25644 5.3 - Medium - March 12, 2024

Under certain conditions SAP NetWeaver WSRM - version 7.50, allows an attacker to access information which would otherwise be restricted, causing low impact on Confidentiality with no impact on Integrity and Availability of the application.

Incorrect Permission Assignment for Critical Resource

Under certain conditions, Internet Communication Manager (ICM) or SAP Web Dispatcher - versions KERNEL 7.22, KERNEL 7.53, KERNEL 7.54, KRNL64UC 7.22, KRNL64UC 7.22EXT, KRNL64UC 7.53, KRNL64NUC 7.22, KRNL64NUC 7.22_EXT, WEBDISP 7.22_EXT, WEBDISP 7.53, WEBDISP 7.54, could 

CVE-2024-22124 7.5 - High - January 09, 2024

Under certain conditions, Internet Communication Manager (ICM) or SAP Web Dispatcher - versions KERNEL 7.22, KERNEL 7.53, KERNEL 7.54, KRNL64UC 7.22, KRNL64UC 7.22EXT, KRNL64UC 7.53, KRNL64NUC 7.22, KRNL64NUC 7.22_EXT, WEBDISP 7.22_EXT, WEBDISP 7.53, WEBDISP 7.54, could allow an attacker to access information which would otherwise be restricted causing high impact on confidentiality.

Due to missing authentication check in webdynpro application, an unauthorized user in SAP NetWeaver (Guided Procedures) - version 7.50

CVE-2023-41367 5.3 - Medium - September 12, 2023

Due to missing authentication check in webdynpro application, an unauthorized user in SAP NetWeaver (Guided Procedures) - version 7.50, can gain access to admin view of specific function anonymously. On successful exploitation of vulnerability under specific circumstances, attacker can view users email address. There is no integrity/availability impact.

Missing Authentication for Critical Function

Due to programming error in function module and report, IS-OIL component in SAP ECC and SAP S/4HANA

CVE-2023-36922 8.8 - High - July 11, 2023

Due to programming error in function module and report, IS-OIL component in SAP ECC and SAP S/4HANA allows an authenticated attacker to inject an arbitrary operating system command into an unprotected parameter in a common (default) extension.  On successful exploitation, the attacker can read or modify the system data as well as shut down the system.

Shell injection

SAP NetWeaver (Design Time Repository) - version 7.50, returns an unfavorable content type for some versioned files, which could

CVE-2023-33984 5.4 - Medium - June 13, 2023

SAP NetWeaver (Design Time Repository) - version 7.50, returns an unfavorable content type for some versioned files, which could allow an authorized attacker to create a file with a malicious content and send a link to a victim in an email or instant message. Under certain circumstances, this could lead to Cross-Site Scripting vulnerability.

XSS

SAP NetWeaver Enterprise Portal - version 7.50

CVE-2023-33985 6.1 - Medium - June 13, 2023

SAP NetWeaver Enterprise Portal - version 7.50, does not sufficiently encode user-controlled inputs over the network, resulting in reflected Cross-Site Scripting (XSS) vulnerability, therefore changing the scope of the attack. On successful exploitation, an attacker can view or modify information causing a limited impact on confidentiality and integrity of the application.

XSS

SAP NetWeaver (Change and Transport System) - versions 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757

CVE-2023-32114 2.7 - Low - June 13, 2023

SAP NetWeaver (Change and Transport System) - versions 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, allows an authenticated user with admin privileges to maliciously run a benchmark program repeatedly in intent to slowdown or make the server unavailable which may lead to a limited impact on Availability with No impact on Confidentiality and Integrity of the application.

Resource Exhaustion

In SAP NetWeaver (BI CONT ADDON) - versions 707, 737, 747, 757, an attacker

CVE-2023-29186 6.5 - Medium - April 11, 2023

In SAP NetWeaver (BI CONT ADDON) - versions 707, 737, 747, 757, an attacker can exploit a directory traversal flaw in a report to upload and overwrite files on the SAP server. Data cannot be read but if a remote attacker has sufficient (administrative) privileges then potentially critical OS files can be overwritten making the system unavailable.

Directory traversal

SAP GUI for HTML - versions KERNEL 7.22

CVE-2023-27499 6.1 - Medium - April 11, 2023

SAP GUI for HTML - versions KERNEL 7.22, 7.53, 7.54, 7.77, 7.81, 7.85, 7.89, 7.91, KRNL64UC, 7.22, 7.22EXT, KRNL64UC 7.22, 7.22EXT does not sufficiently encode user-controlled inputs, resulting in a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could craft a malicious URL and lure the victim to click, the script supplied by the attacker will execute in the victim user's browser. The information from the victim's web browser can either be modified or read and sent to the attacker.

XSS

Due to insufficient encoding of user input, SAP NetWeaver - versions 700, 701, 702, 731, 740, 750, allows an unauthenticated attacker to inject code

CVE-2023-0021 6.1 - Medium - March 14, 2023

Due to insufficient encoding of user input, SAP NetWeaver - versions 700, 701, 702, 731, 740, 750, allows an unauthenticated attacker to inject code that may expose sensitive data like user ID and password, which could lead to reflected Cross-Site scripting. These endpoints are normally exposed over the network and successful exploitation can partially impact confidentiality of the application.

XSS

Some part of SAP NetWeaver (EP Web Page Composer) does not sufficiently validate an XML document accepted from an untrusted source, which allows an adversary to exploit unprotected XML parking at endpoints, and a possibility to conduct SSRF attacks

CVE-2022-28217 6.5 - Medium - June 13, 2022

Some part of SAP NetWeaver (EP Web Page Composer) does not sufficiently validate an XML document accepted from an untrusted source, which allows an adversary to exploit unprotected XML parking at endpoints, and a possibility to conduct SSRF attacks that could compromise system?s Availability by causing system to crash.

SSRF

Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but

CVE-2022-28773 7.5 - High - April 12, 2022

Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but can be restarted automatically.

Stack Exhaustion

By overlong input values an attacker may force overwrite of the internal program stack in SAP Web Dispatcher - versions 7.53, 7.77, 7.81, 7.85, 7.86, or Internet Communication Manager - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86

CVE-2022-28772 7.5 - High - April 12, 2022

By overlong input values an attacker may force overwrite of the internal program stack in SAP Web Dispatcher - versions 7.53, 7.77, 7.81, 7.85, 7.86, or Internet Communication Manager - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, which makes these programs unavailable, leading to denial of service.

Memory Corruption

Due to insufficient encoding of user input, SAP NetWeaver allows an unauthenticated attacker to inject code

CVE-2022-22534 6.1 - Medium - February 09, 2022

Due to insufficient encoding of user input, SAP NetWeaver allows an unauthenticated attacker to inject code that may expose sensitive data like user ID and password. These endpoints are normally exposed over the network and successful exploitation can partially impact confidentiality of the application.

XSS

SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs

CVE-2021-38183 6.1 - Medium - October 12, 2021

SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs, allowing an attacker to cause a potential victim to supply a malicious content to a vulnerable web application, which is then reflected to the victim and executed by the web browser, resulting in Cross-Site Scripting vulnerability.

XSS

SAP NetWeaver (Visual Composer 7.0 RT) versions - 7.30, 7.31, 7.40, 7.50, without restriction, an attacker authenticated as a non-administrative user can upload a malicious file over a network and trigger its processing

CVE-2021-38163 8.8 - High - September 14, 2021

SAP NetWeaver (Visual Composer 7.0 RT) versions - 7.30, 7.31, 7.40, 7.50, without restriction, an attacker authenticated as a non-administrative user can upload a malicious file over a network and trigger its processing, which is capable of running operating system commands with the privilege of the Java Server process. These commands can be used to read or modify any information on the server or shut the server down making it unavailable.

Directory traversal

The MigrationService

CVE-2021-21481 8.8 - High - March 09, 2021

The MigrationService, which is part of SAP NetWeaver versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not perform an authorization check. This might allow an unauthorized attacker to access configuration objects, including such that grant administrative privileges. This could result in complete compromise of system confidentiality, integrity, and availability.

AuthZ

SAP NetWeaver AS Java, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, Start Page

CVE-2020-6365 6.1 - Medium - October 15, 2020

SAP NetWeaver AS Java, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, Start Page allows an unauthenticated remote attacker to redirect users to a malicious site due to insufficient reverse tabnabbing URL validation. The attacker could execute phishing attacks to steal credentials of the victim or to redirect users to untrusted web pages containing malware or similar malicious exploits.

Open Redirect

SAP NetWeaver - XML Toolkit for JAVA (ENGINEAPI) (versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50), under certain conditions

CVE-2020-6285 6.5 - Medium - July 14, 2020

SAP NetWeaver - XML Toolkit for JAVA (ENGINEAPI) (versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50), under certain conditions allows an attacker to access information which would otherwise be restricted, leading to Information Disclosure.

Information Disclosure

SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50;

CVE-2020-6203 9.1 - Critical - March 10, 2020

SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs, leading to Path Traversal.

Directory traversal

Under certain conditions ABAP Online Community in SAP NetWeaver (SAP_BASIS version 7.40) and SAP S/4HANA (SAP_BASIS versions 7.50, 7.51, 7.52, 7.53, 7.54)

CVE-2020-6185 5.4 - Medium - February 12, 2020

Under certain conditions ABAP Online Community in SAP NetWeaver (SAP_BASIS version 7.40) and SAP S/4HANA (SAP_BASIS versions 7.50, 7.51, 7.52, 7.53, 7.54), allows an authenticated attacker to store a malicious payload which results in Stored Cross Site Scripting vulnerability.

XSS

Under certain conditions

CVE-2020-6184 6.1 - Medium - February 12, 2020

Under certain conditions, ABAP Online Community in SAP NetWeaver (SAP_BASIS version 7.40) and SAP S/4HANA (SAP_BASIS versions 7.50, 7.51, 7.52, 7.53, 7.54), does not sufficiently encode user-controlled inputs, resulting in Reflected Cross-Site Scripting (XSS) vulnerability.

XSS

Under some circumstances the SAML SSO implementation in the SAP NetWeaver (SAP_BASIS versions 702, 730, 731, 740 and SAP ABAP Platform (SAP_BASIS versions 750, 751, 752, 753, 754)

CVE-2020-6181 5.8 - Medium - February 12, 2020

Under some circumstances the SAML SSO implementation in the SAP NetWeaver (SAP_BASIS versions 702, 730, 731, 740 and SAP ABAP Platform (SAP_BASIS versions 750, 751, 752, 753, 754), allows an attacker to include invalidated data in the HTTP response header sent to a Web user, leading to HTTP Response Splitting vulnerability.

A remote code execution vulnerability exists in the SAP NetWeaver UDDI Server (Services Registry)

CVE-2019-0351 8.8 - High - August 14, 2019

A remote code execution vulnerability exists in the SAP NetWeaver UDDI Server (Services Registry), versions 7.10, 7.20, 7.30, 7.31, 7.40, 7.50. Because of this, an attacker can exploit Services Registry potentially enabling them to take complete control of the product, including viewing, changing, or deleting data by injecting code into the working memory which is subsequently executed by the application. It can also be used to cause a general fault in the product, causing the product to terminate.

Under certain conditions SAP Gateway of ABAP Application Server (fixed in SAP_GWFND 7.5, 7.51, 7.52, 7.53; SAP_BASIS 7.5)

CVE-2019-0248 5.9 - Medium - January 08, 2019

Under certain conditions SAP Gateway of ABAP Application Server (fixed in SAP_GWFND 7.5, 7.51, 7.52, 7.53; SAP_BASIS 7.5) allows an attacker to access information which would otherwise be restricted.

SAP NetWeaver AS Java Web Container service does not validate against whitelist the HTTP host header

CVE-2018-2504 6.1 - Medium - December 11, 2018

SAP NetWeaver AS Java Web Container service does not validate against whitelist the HTTP host header which can result in HTTP Host Header Manipulation or Cross-Site Scripting (XSS) vulnerability. This is fixed in versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50.

XSS

By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected

CVE-2018-2503 7.4 - High - December 11, 2018

By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected. This has been fixed in SAP NetWeaver AS Java (ServerCore versions 7.11, 7.20, 7.30, 7.31, 7.40, 7.50).

AuthZ

SAML 2.0 functionality in SAP NetWeaver AS Java, does not sufficiently validate XML documents received from an untrusted source

CVE-2018-2492 7.1 - High - December 11, 2018

SAML 2.0 functionality in SAP NetWeaver AS Java, does not sufficiently validate XML documents received from an untrusted source. This is fixed in versions 7.2, 7.30, 7.31, 7.40 and 7.50.

XXE

Knowledge Management (XMLForms) in SAP NetWeaver, versions 7.30, 7.31, 7.40 and 7.50 does not sufficiently validate an XML document accepted

CVE-2018-2477 8.8 - High - November 13, 2018

Knowledge Management (XMLForms) in SAP NetWeaver, versions 7.30, 7.31, 7.40 and 7.50 does not sufficiently validate an XML document accepted from an untrusted source.

aka Blind XPath Injection

Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker

CVE-2018-2476 6.1 - Medium - November 13, 2018

Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker can redirect users to a malicious site.

Open Redirect

In SAP NetWeaver Application Server for ABAP

CVE-2018-2470 6.1 - Medium - October 09, 2018

In SAP NetWeaver Application Server for ABAP, from 7.0 to 7.02, 7.30, 7.31, 7.40 and from 7.50 to 7.53, applications do not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

XSS

SAP WebDynpro Java

CVE-2018-2464 6.1 - Medium - September 11, 2018

SAP WebDynpro Java, versions 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in a stored Cross-Site Scripting (XSS) vulnerability.

XSS

In certain cases, BEx Web Java Runtime Export Web Service in SAP NetWeaver BI 7.30, 7.31

CVE-2018-2462 8.8 - High - September 11, 2018

In certain cases, BEx Web Java Runtime Export Web Service in SAP NetWeaver BI 7.30, 7.31. 7.40, 7.41, 7.50, does not sufficiently validate an XML document accepted from an untrusted source.

Improper Input Validation

The logon application of SAP NetWeaver AS Java 7.10 to 7.11

CVE-2018-2452 6.1 - Medium - September 11, 2018

The logon application of SAP NetWeaver AS Java 7.10 to 7.11, 7.20, 7.30, 7.31, 7.40, 7.50 does not sufficiently encode user-controlled inputs, resulting in a cross-site scripting (XSS) vulnerability.

XSS

A content spoofing vulnerability in the following components

CVE-2018-2434 4.3 - Medium - July 10, 2018

A content spoofing vulnerability in the following components allows to render html pages containing arbitrary plain text content, which might fool an end user: UI add-on for SAP NetWeaver (UI_Infra, 1.0), SAP UI Implementation for Decoupled Innovations (UI_700, 2.0): SAP NetWeaver 7.00 Implementation, SAP User Interface Technology (SAP_UI 7.4, 7.5, 7.51, 7.52). There is little impact as it is not possible to embed active contents such as JavaScript or hyperlinks.

Insufficient Verification of Data Authenticity

SAP NetWeaver, SAP BASIS from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.52, contains code

CVE-2018-2363 8.8 - High - January 09, 2018

SAP NetWeaver, SAP BASIS from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.52, contains code that allows you to execute arbitrary program code of the user's choice. A malicious user can therefore control the behaviour of the system or can potentially escalate privileges by executing malicious code without legitimate credentials.

Code Injection

SAP NetWeaver 7400.12.21.30308

CVE-2017-9844 7.5 - High - July 12, 2017

SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804. NOTE: The vendor states that the devserver package of Visual Composer deserializes a malicious object that may cause legitimate users accessing a service, either by crashing or flooding the service.

Marshaling, Unmarshaling