Oracle WebLogic Server Remote Code Execution Vulnerability (CVE-2020-14644)
Severity: critical · Patch status: unknown · Since 2024-09-18 · CVE-2020-14644
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. CISA added CVE-2020-14644 to its Known Exploited Vulnerabilities catalog on Sep 18, 2024, which means attackers are exploiting it in the wild.
What to do
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- US federal agencies must remediate by Oct 9, 2024 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch