CVE-2020-14750
Published: November 3, 2021
Official Description
Oracle WebLogic Server contains an unspecified vulnerability allowing an unauthenticated attacker to perform remote code execution. This vulnerability is related to CVE-2020-14882.
CISA KEV Advisory
Oracle WebLogic Server Remote Code Execution Vulnerability
Oracle WebLogic Server contains an unspecified vulnerability allowing an unauthenticated attacker to perform remote code execution. This vulnerability is related to CVE-2020-14882.
Apply updates per vendor instructions.
Risk Analysis
This unspecified vulnerability in Oracle WebLogic Server allows an unauthenticated attacker to perform remote code execution. The very high EPSS score indicates a high likelihood of exploitation, and its presence in CISA's KEV catalog confirms active exploitation. This makes it a critical vulnerability that needs immediate attention.
This vulnerability is actively exploited in the wild and is included in CISA's Known Exploited Vulnerabilities catalog. The ability for unauthenticated remote code execution makes it an extremely severe threat.
It is crucial to apply all available security patches and updates for Oracle WebLogic Server to mitigate this remote code execution vulnerability. Implement strong network segmentation and access controls to limit exposure to unauthenticated attackers.
Technical Analysis
CVE-2020-14750 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-2020-14750 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 (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-14750 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