CVE-2026-0507
📋 TL;DR
This CVE describes an OS command injection vulnerability in SAP Application Server for ABAP and SAP NetWeaver RFCSDK. An authenticated attacker with administrative access and adjacent network access could execute arbitrary operating system commands, potentially leading to full system compromise. Organizations running vulnerable SAP systems are affected.
💻 Affected Systems
- SAP Application Server for ABAP
- SAP NetWeaver RFCSDK
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise allowing attacker to execute arbitrary OS commands, access sensitive data, modify system configurations, and disrupt operations.
Likely Case
Privilege escalation leading to unauthorized access to sensitive business data and potential lateral movement within the SAP environment.
If Mitigated
Limited impact due to network segmentation, strict access controls, and monitoring preventing successful exploitation.
🎯 Exploit Status
Exploitation requires administrative credentials and network adjacency, making it more difficult than unauthenticated attacks
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check SAP Note 3675151 for specific patch versions
Vendor Advisory: https://me.sap.com/notes/3675151
Restart Required: Yes
Instructions:
1. Review SAP Note 3675151 for specific patch details
2. Apply the relevant SAP Security Patch Day updates
3. Restart affected SAP services
4. Verify patch application
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to SAP systems to only trusted sources
Privilege Reduction
allReview and minimize administrative access to SAP systems
🧯 If You Can't Patch
- Implement strict network access controls to limit exposure
- Enhance monitoring for unusual administrative activity and command execution
🔍 How to Verify
Check if Vulnerable:
Check SAP system version against affected versions listed in SAP Note 3675151Check Version:
Use SAP transaction SM51 or check kernel version via OS commandsVerify Fix Applied:
Verify patch application through SAP transaction SPAM/SAINT and confirm version is updated📡 Detection & Monitoring
Log Indicators:
- Unusual administrative login patterns
- Unexpected OS command execution in SAP logs
- Abnormal file upload activities
Network Indicators:
- Suspicious network traffic to SAP RFC ports from unauthorized sources
- Unusual outbound connections from SAP servers
SIEM Query:
source="sap*" AND (event_type="command_execution" OR user="*admin*" AND action="upload")