CVE-2017-3506
Published: June 3, 2024
Official Description
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an OS command injection vulnerability that allows an attacker to execute arbitrary code via a specially crafted HTTP request that includes a malicious XML document.
CISA KEV Advisory
Oracle WebLogic Server OS Command Injection Vulnerability
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an OS command injection vulnerability that allows an attacker to execute arbitrary code via a specially crafted HTTP request that includes a malicious XML document.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Risk Analysis
Oracle WebLogic Server is susceptible to an OS command injection vulnerability, allowing attackers to execute arbitrary code. This HIGH severity flaw has a high EPSS score of 0.94393, indicating a significant chance of exploitation. CISA has listed it in their KEV catalog, confirming its active exploitation.
This vulnerability is being actively exploited in the wild. Attackers can exploit this remotely by sending specially crafted HTTP requests with malicious XML documents.
It is critical to apply the latest security patches and updates for Oracle WebLogic Server. Additionally, ensure proper input validation and restrict network access to the WebLogic Server API.
Technical Analysis
CVE-2017-3506 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-2017-3506 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
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2017-3506 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