CVE-2018-2628
Critical 9.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Oracle WebLogic Server Unspecified Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Metrics
- CVSS 3.1
-
9.8 (CRITICAL)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 100% (percentile: 100) as of 1 November 2026
- CWE
- CWE-502
Affected products
oracle: weblogic server
References
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html PatchVendor Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html PatchVendor Advisory
- https://www.exploit-db.com/exploits/44553/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/45193/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46513/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/44553/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/45193/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46513/ ExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/103776 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040696 Broken LinkThird Party AdvisoryVDB Entry