Full Report
A vulnerability has been discovered in Oracle Products that could allow for remote code execution. Oracle Identity Manager is an identity management product that automates user provisioning, identity administration, and password management, integrated in a comprehensive workflow engine.Oracle Web Services Manager is a comprehensive security and policy management framework within Oracle Fusion Middleware that allows enterprises to secure, manage, and monitor web services. Successful exploitation of this vulnerability could allow for remote code execution. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have less rights on the system could be less impacted than those who operate with administrative user rights.
Analysis Summary
# Vulnerability: Remote Code Execution in Oracle Identity Manager and Web Services Manager
## CVE Details
- **CVE ID:** CVE-2026-21992
- **CVSS Score:** Not explicitly provided in the text (Severity: Guarded/High Risk)
- **CWE:** Not specified (Technique: T1190 - Exploit Public-Facing Application)
## Affected Systems
- **Products:**
- Oracle Identity Manager
- Oracle Web Services Manager (part of Oracle Fusion Middleware)
- **Versions:**
- 12.2.1.4.0
- 14.1.2.1.0
- **Configurations:** Systems where these products are network-accessible.
## Vulnerability Description
A critical vulnerability exists in Oracle Identity Manager and Oracle Web Services Manager that allows for unauthenticated remote code execution (RCE). The flaw is located within the web-facing components of the identity management and policy framework. An attacker can exploit this vulnerability over the network without requiring valid user credentials.
## Exploitation
- **Status:** Not exploited (No reports of exploitation in the wild at the time of the advisory).
- **Complexity:** Low (Remotely exploitable without authentication).
- **Attack Vector:** Network.
## Impact
- **Confidentiality:** High (Attacker can view all data).
- **Integrity:** High (Attacker can change or delete data and create new accounts with full rights).
- **Availability:** High (Attacker can install unauthorized programs or modify system settings).
## Remediation
### Patches
- Apply the appropriate updates provided by Oracle immediately. Users should refer to the Oracle Security Alert specific to CVE-2026-21992 for version-specific patch sets.
### Workarounds
- **Least Privilege:** Ensure user accounts are configured with the minimum necessary rights to reduce the impact of a potential compromise.
- **Network Segmentation:** Establish a secure network architecture to isolate affected management servers from the public internet where possible.
- **Anti-Exploitation:** Enable features such as DEP, Windows Defender Exploit Guard (WDEG), or Apple System Integrity Protection (SIP) on the host systems.
## Detection
- **Indicators of Compromise:** Monitor for unauthorized account creation and unexpected administrative actions within the Oracle Identity Manager workflow engine.
- **Detection Methods:**
- Perform automated unauthenticated and authenticated vulnerability scans using SCAP-compliant tools.
- Monitor network traffic for unusual requests targeting the management interfaces of affected products.
- Implement exploit protection capabilities to detect and block conditions indicative of software exploitation.
## References
- **Vendor Advisory:** hxxps://www[.]oracle[.]com/security-alerts/alert-cve-2026-21992[.]html
- **CVE Record:** hxxps://www[.]cve[.]org/CVERecord?id=CVE-2026-21992
- **MS-ISAC Advisory:** 2026-024