CVE-2020-14644VulnerabilityPublished 09/18/2024Updated 10/24/2026
CVE-2020-14644: Oracle WebLogic Server Remote Code Execution Vulnerability
Affects Oracle WebLogic ServerSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 09/18/2024
- KEV deadline
- 10/09/2024
- EPSS
- 94.5% chance of exploitation in 30 days – higher than 99% of CVEs
What to do
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains a deserialization vulnerability. Unauthenticated attackers with network access via T3 or IIOP can exploit this vulnerability to achieve remote code execution.