Missing Authorization check in SAP Fiori App (Manage Service Entry Sheets - Lean Services)
Priority LOW 19CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
SAP Fiori App Manage Service Entry Sheets does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. This has low impact on integrity, confidentiality and availability are not impacted.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00188 8th 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
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SAP | SAP Fiori App (Manage Service Entry Sheets - Lean Services) | S4CORE 102; 103; 104; 105; 106; 107 | — | No fix listed | CNA |
- SAP Fiori App (Manage Service Entry Sheets - Lean Services) VendorSAP Affected S4CORE 102; 103; 104; 105; 106; 107 Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sap:s4core:102:*:*:*:*:*:*:* | 102 | Vulnerable | SAP |
| cpe:2.3:a:sap:s4core:103:*:*:*:*:*:*:* | 103 | Vulnerable | SAP |
| cpe:2.3:a:sap:s4core:104:*:*:*:*:*:*:* | 104 | Vulnerable | SAP |
| cpe:2.3:a:sap:s4core:105:*:*:*:*:*:*:* | 105 | Vulnerable | SAP |
| cpe:2.3:a:sap:s4core:106:*:*:*:*:*:*:* | 106 | Vulnerable | SAP |
| cpe:2.3:a:sap:s4core:107:*:*:*:*:*:*:* | 107 | Vulnerable | SAP |
- cpe:2.3:a:sap:s4core:102:*:*:*:*:*:*:* Versions 102 Vulnerable ·SAP
- cpe:2.3:a:sap:s4core:103:*:*:*:*:*:*:* Versions 103 Vulnerable ·SAP
- cpe:2.3:a:sap:s4core:104:*:*:*:*:*:*:* Versions 104 Vulnerable ·SAP
- cpe:2.3:a:sap:s4core:105:*:*:*:*:*:*:* Versions 105 Vulnerable ·SAP
- cpe:2.3:a:sap:s4core:106:*:*:*:*:*:*:* Versions 106 Vulnerable ·SAP
- cpe:2.3:a:sap:s4core:107:*:*:*:*:*:*:* Versions 107 Vulnerable ·SAP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-23688
- 2026-10-03 Alias added: GHSA-9x42-qr2j-m3w4
References
Advisory 1
More SAP S4core vulnerabilities
- TI-2021-13075 SQL injection in SAP DMIS Mobile Plug-In CVSS 3.1CRITICAL 9.1
- TI-2018-01862 Missing authorization in SAP Enterprise Financial Services CVSS 3.1HIGH 8.8
- TI-2024-26522 [CVE-2024-39592] Missing Authorization check in SAP PDCE CVSS 3.1HIGH 7.7
- TI-2023-17941 Improper Access Control in SAP S/4HANA (Manage Journal Entry Template) CVSS 3.1HIGH 7.3
- TI-2026-19607 Multiple vulnerabilities in BSP Applications of SAP Document Management System CVSS 3.1MEDIUM 6.1
- TI-2026-00313 Multiple vulnerabilities in BSP Applications of SAP Document Management System CVSS 3.1MEDIUM 6.1
Sources
- CVE-2026-23688 · CVE Program
- CVE-2026-23688 · NVD
- FIRST EPSS
- GHSA-9x42-qr2j-m3w4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences