HOMEVULNERABILITIESCVE-2010-5326
HIGHCISA KEVIN THE WILD

CVE-2010-5326

Published: November 3, 2021

EPSS:16.90%probability of exploitation in 30 daysPercentile:94.8th

Official Description

SAP NetWeaver Application Server Java Platforms Invoker Servlet does not require authentication, allowing for remote code execution via a HTTP or HTTPS request.

NVD Source

CISA KEV Advisory

SAP NetWeaver Remote Code Execution Vulnerability

SAP NetWeaver Application Server Java Platforms Invoker Servlet does not require authentication, allowing for remote code execution via a HTTP or HTTPS request.

Added to KEV: 2021-11-03Federal patch deadline: 2022-05-03
Required Action (CISA)

Apply updates per vendor instructions.

Risk Analysis

The Invoker Servlet in SAP NetWeaver Application Server Java Platforms lacks proper authentication, enabling remote code execution. This vulnerability is rated as high severity and has a high EPSS score, indicating a significant likelihood of exploitation.

This vulnerability is actively being exploited in the wild and is included in CISA's KEV catalog, confirming its real-world impact and remote exploitability.

Recommended Action

Organizations using SAP NetWeaver Application Server Java Platforms should apply all available security patches and ensure proper authentication is enforced for the Invoker Servlet. If the component is not essential, consider disabling it.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2010-5326 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2010-5326 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.

Affected Vendors & Products

Mentioned vendors (from description):
SAPJava
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
External links open in a new tab. Always verify in a controlled environment before use.

All References (1)

Quick Facts

CVE IDCVE-2010-5326
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)16.90%
PublishedNov 3, 2021

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2010-5326 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
  • !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
  • !Active exploitation confirmed — treat as P1
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.