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TI-2023-15023 Aliases CVE-2023-31405GHSA-735x-m7jj-qwvp

Log Injection vulnerability in SAP NetWeaver AS for Java (Log Viewer)

Priority LOW 30CWE-117Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

SAP NetWeaver AS for Java - versions ENGINEAPI 7.50, SERVERCORE 7.50, J2EE-APPS 7.50, allows an unauthenticated attacker to craft a request over the network which can result in unwarranted modifications to a system log without user interaction. There is no ability to view any information or any effect on availability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00447 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SAPSAP NetWeaver AS for Java (Log Viewer)ENGINEAPI 7.50; SERVERCORE 7.50; J2EE-APPS 7.50—No fix listedCNA
  • SAP NetWeaver AS for Java (Log Viewer) VendorSAP Affected ENGINEAPI 7.50; SERVERCORE 7.50; J2EE-APPS 7.50 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:sap:netweaver_application_server_for_java:7.50:*:*:*:*:*:*:*7.50VulnerableSAP
  • cpe:2.3:a:sap:netweaver_application_server_for_java:7.50:*:*:*:*:*:*:* Versions 7.50 Vulnerable ·SAP

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-31405
  2. 2026-10-03 Alias added: GHSA-735x-m7jj-qwvp

References

Advisory 1

Other 1

  • TI-2023-00017 Improper access control in SAP NetWeaver AS for Java CVSS 3.1CRITICAL 9.8
  • TI-2023-09656 Improper Access Control in SAP NetWeaver AS for Java CVSS 3.1CRITICAL 9.9
  • TI-2023-14558 Improper access control during application start-up in SAP AS NetWeaver JAVA. CVSS 3.1CRITICAL 9.1
  • TI-2022-10649 Missing authorization in SAP NetWeaver Application Server for Java CVSS 3.1HIGH 7.5
  • TI-2021-09087 XML external entity injection in SAP NetWeaver AS for JAVA CVSS 3.1MEDIUM 6.5
  • TI-2023-12018 Improper Access Control in SAP NetWeaver AS Java (Object Analyzing Service) CVSS 3.1MEDIUM 5.3
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences