Path traversal in SAP BASIS
Priority MEDIUM 42CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
ABAP File Interface in, SAP BASIS, from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.52, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing "traverse to parent directory" are passed through to the file APIs.
Why it matters now
EPSS 0.01874 79th 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SAP | SAP BASIS (ABAP File Interface) | from 7.00 to 7.02; from 7.10 to 7.11; 7.30; 7.31; 7.40; from 7.50 to 7.52 | — | No fix listed | CNA |
- SAP BASIS (ABAP File Interface) VendorSAP Affected from 7.00 to 7.02; from 7.10 to 7.11; 7.30; 7.31; 7.40; from 7.50 to 7.52 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:* | 7.00 – 7.02; 7.10 – 7.11; 7.50 – 7.52 | Vulnerable | SAP |
| cpe:2.3:a:sap:business_application_software_integrated_solution:7.30:*:*:*:*:*:*:* | 7.30 | Vulnerable | SAP |
| cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:*:*:*:*:*:*:* | 7.31 | Vulnerable | SAP |
| cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:*:*:*:*:*:*:* | 7.40 | Vulnerable | SAP |
- cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:* Versions 7.00 – 7.02; 7.10 – 7.11; 7.50 – 7.52 Vulnerable ·SAP
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.30:*:*:*:*:*:*:* Versions 7.30 Vulnerable ·SAP
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:*:*:*:*:*:*:* Versions 7.31 Vulnerable ·SAP
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:*:*:*:*:*:*:* Versions 7.40 Vulnerable ·SAP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-2367
- 2026-10-03 Alias added: GHSA-r33j-jx63-m9vf
References
More SAP Business Application Software Integrated Solution vulnerabilities
- TI-2018-01751 Code injection in SAP NetWeaver CVSS 3.0HIGH 8.8
- TI-2019-00240 Missing authorization in SAP BASIS CVSS 3.0HIGH 8.8
- TI-2018-01871 Incorrect authorization in SAP Basis CVSS 3.0HIGH 8.0
- TI-2017-12272 Code injection in SAP NetWeaver Internet Transaction Server CVSS 3.0HIGH 7.2
- TI-2017-12279 Improper input validation in SAP Note Assistant CVSS 3.0MEDIUM 6.5
Sources
- CVE-2018-2367 · CVE Program
- CVE-2018-2367 · NVD
- FIRST EPSS
- GHSA-r33j-jx63-m9vf · GitHub Advisory Database · CC BY 4.0
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