Log injection in SAP NetWeaver AS JAVA



Published: 2023-08-01 | Updated: 2023-10-12
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-31405
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		SAP NetWeaver AS JAVA
Server applications / Application servers

Vendor SAP

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Input validation error

EUVDB-ID: #VU78830

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-31405

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to manipulate logging data.

The vulnerability exists due to insufficient validation of user-supplied input in Log Viewer. A remote attacker can pass specially crafted input to the application and manipulate contents of log files.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SAP NetWeaver AS JAVA: 7.50

Fixed software versions

CPE2.3 External links

http://dam.sap.com/mac/app/e/pdf/preview/embed/ucQrx6G?ltr=a&rc=10&july2023


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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