Missing Authorization check in SAP NetWeaver and ABAP Platform
Priority LOW 20CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
Due to a missing authorization check in an obsolete RFC enabled function module in SAP BASIS, an authenticated low-privileged attacker could call a Remote Function Call (RFC), potentially accessing restricted system information. This results in low impact on confidentiality, with no impact on integrity or availability of the application.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00247 16th 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 NetWeaver and ABAP Platform | SAP_BASIS 700; SAP_BASIS 701; SAP_BASIS 702; SAP_BASIS 731; SAP_BASIS 740; SAP_BASIS 750; SAP_BASIS 751; SAP_BASIS 752; SAP_BASIS 753; SAP_BASIS 754 | — | No fix listed | CNA |
- SAP NetWeaver and ABAP Platform VendorSAP Affected SAP_BASIS 700; SAP_BASIS 701; SAP_BASIS 702; SAP_BASIS 731; SAP_BASIS 740; SAP_BASIS 750; SAP_BASIS 751; SAP_BASIS 752; SAP_BASIS 753; SAP_BASIS 754 Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sap:sap_basis:700:*:*:*:*:*:*:* | 700 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:701:*:*:*:*:*:*:* | 701 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:702:*:*:*:*:*:*:* | 702 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:731:*:*:*:*:*:*:* | 731 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:740:*:*:*:*:*:*:* | 740 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:750:*:*:*:*:*:*:* | 750 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:751:*:*:*:*:*:*:* | 751 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:752:*:*:*:*:*:*:* | 752 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:753:*:*:*:*:*:*:* | 753 | Vulnerable | SAP |
| cpe:2.3:a:sap:sap_basis:754:*:*:*:*:*:*:* | 754 | Vulnerable | SAP |
- cpe:2.3:a:sap:sap_basis:700:*:*:*:*:*:*:* Versions 700 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:701:*:*:*:*:*:*:* Versions 701 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:702:*:*:*:*:*:*:* Versions 702 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:731:*:*:*:*:*:*:* Versions 731 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:740:*:*:*:*:*:*:* Versions 740 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:750:*:*:*:*:*:*:* Versions 750 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:751:*:*:*:*:*:*:* Versions 751 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:752:*:*:*:*:*:*:* Versions 752 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:753:*:*:*:*:*:*:* Versions 753 Vulnerable ·SAP
- cpe:2.3:a:sap:sap_basis:754:*:*:*:*:*:*:* Versions 754 Vulnerable ·SAP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-42986
- 2026-10-03 Alias added: GHSA-mjjf-m9pr-358v
References
More Sap Basis vulnerabilities
- TI-2025-00043 Information Disclosure vulnerability in SAP NetWeaver AS for ABAP and ABAP Platform (Internet Communication Framework) CVSS 3.1CRITICAL 9.9
- TI-2026-19074 XML Signature Wrapping in SAP NetWeaver AS ABAP and ABAP Platform CVSS 3.1HIGH 8.8
- TI-2025-00040 SQL Injection vulnerability in SAP NetWeaver AS for ABAP and ABAP Platform CVSS 3.1HIGH 8.8
- TI-2024-22986 Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application server for ABAP and ABAP Platform CVSS 3.1CRITICAL 9.0
- TI-2016-03917 The (1) SAP_BASIS and (2) SAP_ABA components 7.00 SP Level 0031 in SAP NetWeaver 2004s… CVSS 3.0HIGH 7.5
- TI-2025-16978 Information Disclosure vulnerability in SAP NetWeaver Application Server ABAP CVSS 3.1HIGH 7.5
Sources
- CVE-2025-42986 · CVE Program
- CVE-2025-42986 · NVD
- FIRST EPSS
- GHSA-mjjf-m9pr-358v · GitHub Advisory Database · CC BY 4.0
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