Assessment
Why it matters
CISA lists this vulnerability as known to be exploited; exploitation is confirmed; EPSS is 100.0%; technical severity is CVSS 9.8.
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Web Services). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP 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).
Who should care
- Teams operating Agile Plm, Communications Converged Application Server, Peoplesoft Enterprise Peopletools +5 more
- Vulnerability and exposure management teams
- Security operations teams monitoring exploitation activity
Response plan
What I would do
- Confirm whether Agile Plm, Communications Converged Application Server, Peoplesoft Enterprise Peopletools +5 more is present in the environment.
- Identify affected versions and establish whether vulnerable services are exposed or reachable.
- Apply updates per vendor instructions.
- Review relevant security telemetry for evidence of attempted or successful exploitation.
- Document the remediation decision and track it to verified completion.
Vendor remediation
Patch and remediation links
Use the vendor source below to confirm the correct fixed version, package or mitigation for your affected product.
Technical details
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-74
- Affected versions
- Oracle Agile Plm (Version: 9.3.5); Oracle Communications Converged Application Server (Version: 7.1); Oracle Peoplesoft Enterprise Peopletools (Version: 8.58); Oracle Storagetek Tape Analytics Sw Tool (Version: 2.3); Oracle Tape Library Acsls (Version: 8.5); Oracle Tape Virtual Storage Manager Gui (Version: 6.2); Oracle Vm Virtualbox (Version: 5.2.36); Oracle Weblogic Server (Version: 12.1.3.0.0)
- Published
- 26 April 2019
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
Signal timeline
- CVE published
- Added to CISA KEV
- Latest EPSS score: 100.0%
- Signal calculated at 88