Detections
Analytics
SAP NetWeaver AS Java Sensitive Information Vulnerability (January 2026)
low Nessus Plugin ID 288280
Language:
Synopsis
The remote SAP NetWeaver application server is affected by an Information Disclosure vulnerability.Description
The version of SAP NetWeaver Application Server for Java detected on the remote host is affected by an Sensitive Information vulnerability as disclosed in the SAP Security Patch Day January 2026:- The User Management Engine (UME) in NetWeaver Application Server for Java (NW AS Java) utilizes an obsolete cryptographic algorithm for encrypting User Mapping data. This weakness could allow an attacker with high-privileged access to exploit the vulnerability under specific conditions potentially leading to partial disclosure of sensitive information. (CVE-2026-0510)
Note that Nessus has not tested for these issue but has instead relied only on the application's self-reported version number.
Solution
Apply the appropriate patch according to the vendor advisory.See Also
Plugin Details
Severity: Low
ID: 288280
File Name: sap_netweaver_as_java_jan_2026.nasl
Version: 1.2
Type: remote
Family: Web Servers
Published: 1/16/2026
Updated: 2/10/2026
Configuration: Enable paranoid mode
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 2.4
CVSS v2
Risk Factor: Low
Base Score: 1.7
Temporal Score: 1.3
Vector: CVSS2#AV:N/AC:H/Au:M/C:P/I:N/A:N
CVSS Score Source: CVE-2026-0510
CVSS v3
Risk Factor: Low
Base Score: 3
Temporal Score: 2.6
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:sap:netweaver_application_server
Required KB Items: installed_sw/SAP Netweaver Application Server (AS), Settings/ParanoidReport
Exploit Ease: No known exploits are available
Patch Publication Date: 1/12/2026
Vulnerability Publication Date: 1/12/2026
Reference Information
CVE: CVE-2026-0510
IAVB: 2026-A-0031