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TI-2018-01816 Aliases CVE-2018-2434GHSA-q7pg-c8qp-g8w8

Insufficient verification of data authenticity in SAP NetWeaver

Priority LOW 21CWE-345Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-345.

Summary

A content spoofing vulnerability in the following components allows to render html pages containing arbitrary plain text content, which might fool an end user: UI add-on for SAP NetWeaver (UI_Infra, 1.0), SAP UI Implementation for Decoupled Innovations (UI_700, 2.0): SAP NetWeaver 7.00 Implementation, SAP User Interface Technology (SAP_UI 7.4, 7.5, 7.51, 7.52). There is little impact as it is not possible to embed active contents such as JavaScript or hyperlinks.

Why it matters now

EPSS 0.00581 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SAPSAP NetWeaver (UI_Infra)= 1.0—No fix listedCNA
SAPSAP UI Implementation for Decoupled Innovations (UI_700)= 2.0—No fix listedCNA
SAPSAP NetWeaver= 7.0—No fix listedCNA
SAPSAP User Interface Technology (SAP_UI)= 7.4; = 7.5; = 7.51; = 7.52—No fix listedCNA
  • SAP NetWeaver (UI_Infra) VendorSAP Affected = 1.0 Fixed in — No fix listed CNA
  • SAP UI Implementation for Decoupled Innovations (UI_700) VendorSAP Affected = 2.0 Fixed in — No fix listed CNA
  • SAP NetWeaver VendorSAP Affected = 7.0 Fixed in — No fix listed CNA
  • SAP User Interface Technology (SAP_UI) VendorSAP Affected = 7.4; = 7.5; = 7.51; = 7.52 Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:sap:netweaver:7.0:*:*:*:*:*:*:*7.0VulnerableSAP
cpe:2.3:a:sap:ui_infra:1.0:*:*:*:*:netweaver:*:*1.0VulnerableSAP
cpe:2.3:a:sap:user_interface_technology:7.4:*:*:*:*:*:*:*7.4VulnerableSAP
cpe:2.3:a:sap:user_interface_technology:7.5:*:*:*:*:*:*:*7.5VulnerableSAP
cpe:2.3:a:sap:user_interface_technology:7.51:*:*:*:*:*:*:*7.51VulnerableSAP
cpe:2.3:a:sap:user_interface_technology:7.52:*:*:*:*:*:*:*7.52VulnerableSAP
  • cpe:2.3:a:sap:netweaver:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·SAP
  • cpe:2.3:a:sap:ui_infra:1.0:*:*:*:*:netweaver:*:* Versions 1.0 Vulnerable ·SAP
  • cpe:2.3:a:sap:user_interface_technology:7.4:*:*:*:*:*:*:* Versions 7.4 Vulnerable ·SAP
  • cpe:2.3:a:sap:user_interface_technology:7.5:*:*:*:*:*:*:* Versions 7.5 Vulnerable ·SAP
  • cpe:2.3:a:sap:user_interface_technology:7.51:*:*:*:*:*:*:* Versions 7.51 Vulnerable ·SAP
  • cpe:2.3:a:sap:user_interface_technology:7.52:*:*:*:*:*:*:* Versions 7.52 Vulnerable ·SAP

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-2434
  2. 2026-10-03 Alias added: GHSA-q7pg-c8qp-g8w8

References

Advisory 2

  • TI-2025-22522 Missing Authorization check in SAP NetWeaver (Visual Composer development server) KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-15842 Path traversal in SAP NetWeaver KEVCVSS 3.1CRITICAL 9.9
  • TI-2025-27866 Insecure Deserialization in SAP NetWeaver (Visual Composer development server) KEVCVSS 3.1CRITICAL 9.1
  • TI-2012-02262 The DiagTraceR3Info function in the Dialog processor in disp+work.exe 7010.29.15.58313… CVSS 2.0HIGH 9.3
  • TI-2013-01399 A Buffer Overflow vulnerability exists in the Message Server service… CVSS 3.1CRITICAL 9.8
  • TI-2016-02149 Directory traversal vulnerability in the GetFileList function in the SAP Manufacturing… CVSS 3.0HIGH 7.5
See all 101 →

Sources

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