Oracle WebLogic Server Unspecified Vulnerability (CVE-2020-2883)
Severity: critical · Patch status: unknown · Since 2025-01-07 · CVE-2020-2883
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an unspecified vulnerability exploitable by an unauthenticated attacker with network access via IIOP or T3. CISA added CVE-2020-2883 to its Known Exploited Vulnerabilities catalog on Jan 7, 2025, 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 Jan 28, 2025 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch