[ CVE-2010-5326 · Published 13 May 2016 ]
SAP NetWeaver Remote Code Execution Vulnerability
Exploited · CISA KEV CVSS 10.0
EPSS 18%No fix listed yet
[ Why it matters ]Priority signals
- Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2021-11-03
- EPSS: 18% chance of exploitation in the next 30 days (higher than 97% of CVEs)
- Critical severity: CVSS 10.0
[ Description ]Official description
The Invoker Servlet on SAP NetWeaver Application Server Java platforms, possibly before 7.3, does not require authentication, which allows remote attackers to execute arbitrary code via an HTTP or HTTPS request, as exploited in the wild in 2013 through 2016, aka a "Detour" attack.
CISA: SAP NetWeaver Application Server Java Platforms Invoker Servlet does not require authentication, allowing for remote code execution via a HTTP or HTTPS request.
[ Fixes ]Fixes and patches
CISA required action (US federal deadline 3 May 2022): Apply updates per vendor instructions.
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- service.sap.com/sap/support/notes/1445998Permissions Required
- www.onapsis.com/research/publications/sap-security-in-depth-vol4-the-invoker-servlet-a-…Broken Link
- www.securityfocus.com/bid/48925Third Party AdvisoryVDB Entry
- www.securityfocus.com/bid/90533Third Party AdvisoryVDB Entry
- www.us-cert.gov/ncas/alerts/TA16-132AThird Party AdvisoryUS Government Resource
- www.onapsis.com/threat-report-tip-iceberg-wild-exploitation-cyber-attacks-sap-business-…Third Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource