Under certain conditions an unauthenticated malicious user can prevent legitimate users…
Priority LOW 31Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Under certain conditions an unauthenticated malicious user can prevent legitimate users from accessing the SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, services and/or system files.
Why it matters now
EPSS 0.01028 63rd 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 Internet Graphics Server | 7.20; 7.20EXT; 7.45; 7.49; 7.53 | — | No fix listed | CNA |
- SAP Internet Graphics Server VendorSAP Affected 7.20; 7.20EXT; 7.45; 7.49; 7.53 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:* | 7.20 | Vulnerable | SAP |
| cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:* | 7.20ext | Vulnerable | SAP |
| cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:* | 7.45 | Vulnerable | SAP |
| cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:* | 7.49 | Vulnerable | SAP |
| cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:* | 7.53 | Vulnerable | SAP |
- cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:* Versions 7.20 Vulnerable ·SAP
- cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:* Versions 7.20ext Vulnerable ·SAP
- cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:* Versions 7.45 Vulnerable ·SAP
- cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:* Versions 7.49 Vulnerable ·SAP
- cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:* Versions 7.53 Vulnerable ·SAP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-2394
- 2026-10-03 Alias added: GHSA-rfmj-2jh5-5gq4
References
More SAP Internet Graphics Server vulnerabilities
- TI-2018-01780 XML external entity injection in SAP Internet Graphics Server CVSS 3.0HIGH 7.5
- TI-2018-01781 XML external entity injection in SAP Internet Graphics Server CVSS 3.0HIGH 7.5
- TI-2006-06095 Unspecified vulnerability in SAP Internet Graphics Service (IGS) 6.40 Patchlevel 15 and… CVSS 2.0HIGH 10.0
- TI-2018-01819 The SAP Internet Graphics Service (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an… CVSS 3.0CRITICAL 9.1
- TI-2018-01805 Unrestricted file upload in SAP Internet Graphics Server CVSS 3.0CRITICAL 9.8
- TI-2006-04005 Heap-based buffer overflow in SAP Internet Graphics Service (IGS) 6.40 and earlier, and… CVSS 2.0HIGH 7.5
Sources
- CVE-2018-2394 · CVE Program
- CVE-2018-2394 · NVD
- FIRST EPSS
- GHSA-rfmj-2jh5-5gq4 · GitHub Advisory Database · CC BY 4.0
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