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CVE-2021-33670 – SAP NetWeaver Java Denial of Service
https://notcve.org/view.php?id=CVE-2021-33670
14 Jul 2021 — SAP NetWeaver AS for Java (Http Service Monitoring Filter), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker to send multiple HTTP requests with different method types thereby crashing the filter and making the HTTP server unavailable to other legitimate users leading to denial of service vulnerability. SAP NetWeaver AS for Java (Http Service Monitoring Filter), versiones - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, permite a un atacante enviar múltiples peticiones HTTP con diferentes ... • http://packetstormsecurity.com/files/166965/SAP-NetWeaver-Java-Denial-Of-Service.html •
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CVE-2021-21485
https://notcve.org/view.php?id=CVE-2021-21485
13 Apr 2021 — An unauthorized attacker may be able to entice an administrator to invoke telnet commands of an SAP NetWeaver Application Server for Java that allow the attacker to gain NTLM hashes of a privileged user. Un atacante no autorizado puede ser capaz de atraer a un administrador para que invoque comandos telnet de SAP NetWeaver Application Server para Java que permitan al atacante obtener hashes NTLM de un usuario privilegiado • https://launchpad.support.sap.com/#/notes/3001824 •
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CVE-2021-27601
https://notcve.org/view.php?id=CVE-2021-27601
13 Apr 2021 — SAP NetWeaver AS Java (Applications based on HTMLB for Java) allows a basic-level authorized attacker to store a malicious file on the server. When a victim tries to open this file, it results in a Cross-Site Scripting (XSS) vulnerability and the attacker can read and modify data. However, the attacker does not have control over kind or degree. SAP NetWeaver AS Java (Aplicaciones basadas en HTMLB para Java) permite a un atacante autorizado de nivel básico almacenar un archivo malicioso en el servidor. ... • https://launchpad.support.sap.com/#/notes/2963592 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
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CVE-2021-21492
https://notcve.org/view.php?id=CVE-2021-21492
13 Apr 2021 — SAP NetWeaver Application Server Java(HTTP Service), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate logon group in URLs, resulting in a content spoofing vulnerability when directory listing is enabled. SAP NetWeaver Application Server Java (HTTP Service), versiones - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, no comprueba suficientemente el grupo de inicio de sesión en las URL, resultando en una vulnerabilidad de suplantación de contenido cuando la lista de directorios es... • https://launchpad.support.sap.com/#/notes/3025637 • CWE-290: Authentication Bypass by Spoofing •
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CVE-2021-27598
https://notcve.org/view.php?id=CVE-2021-27598
13 Apr 2021 — SAP NetWeaver AS JAVA (Customer Usage Provisioning Servlet), versions - 7.31, 7.40, 7.50, allows an attacker to read some statistical data like product version, traffic, timestamp etc. because of missing authorization check in the servlet. SAP NetWeaver AS JAVA (Customer Usage Provisioning Servlet), versiones - 7.31, 7.40, 7.50, permite a un atacante leer algunos datos estadísticos como la versión del producto, el tráfico, la marca de tiempo, etc. debido a una falta de comprobación de autorización en el ser... • https://launchpad.support.sap.com/#/notes/3027937 • CWE-284: Improper Access Control CWE-862: Missing Authorization •
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CVE-2021-21491
https://notcve.org/view.php?id=CVE-2021-21491
10 Mar 2021 — SAP Netweaver Application Server Java (Applications based on WebDynpro Java) versions 7.00, 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities. SAP Netweaver Application Server Java (Aplicaciones basadas en WebDynpro Java) versiones 7.00, 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, permiten a un atacante redireccionar a usuarios a un sitio malicioso debido a vulnerabilidades de Reverse Tabnabbing • https://launchpad.support.sap.com/#/notes/2976947 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
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CVE-2020-26826
https://notcve.org/view.php?id=CVE-2020-26826
09 Dec 2020 — Process Integration Monitoring of SAP NetWeaver AS JAVA, versions - 7.31, 7.40, 7.50, allows an attacker to upload any file (including script files) without proper file format validation, leading to Unrestricted File Upload. Process Integration Monitoring de SAP NetWeaver AS JAVA, versiones 7.31, 7.40, 7.50, permite a un atacante cargar cualquier archivo (incluyendo los archivos de script) sin la comprobación apropiada del formato de archivo, conllevando a una Carga de Archivos Sin Restricciones • https://launchpad.support.sap.com/#/notes/2974330 • CWE-434: Unrestricted Upload of File with Dangerous Type •
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CVE-2020-26829 – SAP Netweaver JAVA 7.50 Missing Authorization
https://notcve.org/view.php?id=CVE-2020-26829
09 Dec 2020 — SAP NetWeaver AS JAVA (P2P Cluster Communication), versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows arbitrary connections from processes because of missing authentication check, that are outside the cluster and even outside the network segment dedicated for the internal cluster communication. As result, an unauthenticated attacker can invoke certain functions that would otherwise be restricted to system administrators only, including access to system administration functions or shutting down the system... • https://packetstorm.news/files/id/163166 • CWE-306: Missing Authentication for Critical Function •
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CVE-2020-26816
https://notcve.org/view.php?id=CVE-2020-26816
09 Dec 2020 — SAP AS JAVA (Key Storage Service), versions - 7.10, 7.11, 7.20 ,7.30, 7.31, 7.40, 7.50, has the key material which is stored in the SAP NetWeaver AS Java Key Storage service stored in the database in the DER encoded format and is not encrypted. This enables an attacker who has administrator access to the SAP NetWeaver AS Java to decode the keys because of missing encryption and get some application data and client credentials of adjacent systems. This highly impacts Confidentiality as information disclosed ... • https://launchpad.support.sap.com/#/notes/2971163 • CWE-312: Cleartext Storage of Sensitive Information •
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CVE-2020-26820 – SAP Java OS Remote Code Execution
https://notcve.org/view.php?id=CVE-2020-26820
10 Nov 2020 — SAP NetWeaver AS JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker who is authenticated as an administrator to use the administrator console, to expose unauthenticated access to the file system and upload a malicious file. The attacker or another user can then use a separate mechanism to execute OS commands through the uploaded file leading to Privilege Escalation and completely compromise the confidentiality, integrity and availability of the server operating system and any application runn... • http://packetstormsecurity.com/files/162086/SAP-Java-OS-Remote-Code-Execution.html • CWE-434: Unrestricted Upload of File with Dangerous Type •