CVE-2018-2628
Oracle WebLogic Server Unspecified Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply updates per vendor instructions.
CISA notes
https://www.oracle.com/security-alerts/cpuapr2018.html; https://nvd.nist.gov/vuln/detail/CVE-2018-2628
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).
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation Context
as of October 14, 2026- CISA added CVE-2018-2628 to the KEV catalog 1,603 days after its CVE record was published.
- It is one of 46 Oracle entries in the CISA KEV catalog, and one of 22 added in 2022.
- Its current EPSS score (100.0%) is higher than that of 94% of CISA KEV entries.
Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Oracle Corporation | Oracle Corporation WebLogic Server | 10.3.6.0 12.1.3.0 12.2.1.2 12.2.1.3 |
References
7 LinksRecord Details
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