Summary
SAP heeft kwetsbaarheden verholpen in verschillende producten, waaronder SAP NetWeaver, SAP Business Connector, SAP HANA, en SAP S/4HANA.
Details
Interpretaties
De kwetsbaarheden omvatten onder andere deserialisatie, code-injectie, onvoldoende validatie, en informatie openbaarmaking. Deze kwetsbaarheden kunnen worden misbruikt door aanvallers om ongeautoriseerde toegang te verkrijgen, schadelijke code uit te voeren, of gevoelige informatie te lekken. De impact varieert van compromittering van vertrouwelijkheid en integriteit tot volledige systeemcompromittering, afhankelijk van de specifieke kwetsbaarheid en de context van gebruik.
De ernstigste kwetsbaarheid heeft kenmerk CVE-2025-42944 toegewezen gekregen en bevindt zich in Netweaver. Een kwaadwillende op afstand kan de kwetsbaarheid zonder voorafgaande authenticatie misbruiken om willekeurige code uit te voeren in de context van de Netweaver service.
Oplossingen
SAP heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Vulnerabilities 19
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Critical 10.0
Insecure key & Secret Management vulnerability in SQL Anywhere Monitor (Non-Gui)
SQL Anywhere Monitor (Non-GUI) baked credentials into the code,exposing the resources or functionality to unintended users and providing attackers with the possibility of arbitrary code execution.This could cause high impact on confidentiality integrity and a…
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Critical 10.0CVE-2025-42944 Public exploit
Insecure Deserialization vulnerability in SAP Netweaver (RMI-P4)
Due to a deserialization vulnerability in SAP NetWeaver, an unauthenticated attacker could exploit the system through the RMI-P4 module by submitting malicious payload to an open port. The deserialization of such untrusted Java objects could lead to arbitrary…
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Critical 9.9
Code Injection vulnerability in SAP Solution Manager
Due to missing input sanitation, SAP Solution Manager allows an authenticated attacker to insert malicious code when calling a remote-enabled function module. This could provide the attacker with full control of the system hence leading to high impact on conf…
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High 7.5
Memory Corruption vulnerability in SAP CommonCryptoLib
SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability.…
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Medium 6.9
Code Injection vulnerability in SAP HANA JDBC Client
Due to insufficient validation of connection property values, the SAP HANA JDBC Client allows a high-privilege locally authenticated user to supply crafted parameters that lead to unauthorized code loading, resulting in low impact on confidentiality and integ…
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Medium 6.8
OS Command Injection vulnerability in SAP Business Connector
Due to an OS Command Injection vulnerability in SAP Business Connector, 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 enable…
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Medium 6.8
Path Traversal vulnerability in SAP Business Connector
Due to a Path Traversal vulnerability in SAP Business Connector, an attacker authenticated as an administrator with adjacent access could read, write, overwrite, and delete arbitrary files on the host system. Successful exploitation could enable the attacker …
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Medium 6.5
JNDI Injection vulnerability in SAP NetWeaver Enterprise Portal
SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject JNDI environment properties or pass a URL used during JNDI lookup operations, enabling access to an unintended JNDI provider.�This could further lead to disclosure or modification of…
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Medium 6.1
Reflected Cross-Site Scripting (XSS) vulnerability in SAP Business Connector
Due to a Reflected Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injected input is processed …
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Medium 6.1
Open Redirect vulnerability in SAP Business Connector
Due to an Open Redirect vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious URL that, if accessed by a victim, redirects them to an attacker-controlled site displayed within an embedded frame. Successful exploitation c…
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Medium 6.1
Open Redirect vulnerabilities in SAP S/4HANA landscape (SAP E-Recruiting BSP)
SAP S/4HANA landscape SAP E-Recruiting BSP allows an unauthenticated attacker to craft malicious links, when clicked the victim could be redirected to the page controlled by the attacker. This has low impact on confidentiality and integrity of the application…
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Medium 5.8
Missing authentication in SAP HANA 2.0 (hdbrss)
Due to missing authentication, SAP HANA 2.0 (hdbrss) allows an unauthenticated attacker to call a remote-enabled function that will enable them to view information. As a result, it has a low impact on the confidentiality but no impact on the integrity and ava…
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Medium 5.5
Information Disclosure vulnerability in SAP GUI for Windows
SAP GUI for Windows may allow a highly privileged user on the affected client PC to locally access sensitive information stored in process memory during runtime.This vulnerability has a high impact on confidentiality, with no impact on integrity and availabil…
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Medium 5.4
SQL Injection vulnerability in SAP Starter Solution (PL SAFT)
SAP Starter Solution allows an authenticated attacker to execute crafted database queries, thereby exposing the back-end database. As a result, this vulnerability has a low impact on the application's confidentiality and integrity but no impact on its availab…
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Medium 5.3
Information Disclosure vulnerability in SAP Business One (SLD)
Due to information disclosure vulnerability in anonymous API provided by SAP Business One (SLD), an attacker with normal user access could gain access to unauthorized information. As a result, it has a low impact on the confidentiality of the application but …
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Medium 5.3
Information Disclosure vulnerability in SAP NetWeaver Application Server Java
Due to an Information Disclosure vulnerability in SAP NetWeaver Application Server Java, internal metadata files could be accessed via manipulated URLs. An unauthenticated attacker could exploit this vulnerability by inserting arbitrary path components in the…
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Medium 4.3
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 basic privileges could execute a specific function module in ABAP to retrieve restricted technical information from the system. This disclosure o…
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Medium 4.3
Missing Authorization check in SAP S4CORE (Manage Journal Entries)
SAP S4CORE (Manage journal entries) does not perform necessary authorization checks for an authenticated user resulting in escalation of privileges. This has low impact on confidentiality of the application with no impact on integrity and availability of the …
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Low 2.7
Insecure File Operations vulnerability in SAP NetWeaver Application Server for ABAP (Migration Workbench)
Migration Workbench (DX Workbench) in SAP NetWeaver Application Server for ABAP fails to trigger a malware scan when an attacker with administrative privileges uploads files to the application server. An attacker could leverage this and upload a malicious fil…
Revision history
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#1.0.0
Initiele versie
References
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Reference
https://support.sap.com/en/my-support/knowledge-base/security-notes-news/november-2025.html