Vulnerability in Oracle Weblogic Server
CVE-2017-3248
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.0 and 12.2.1.1. 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 v3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.973 (99.9th percentile), scored .
Very high probability of exploitation in the next 30 days — among the top 0.1% most-likely-to-be-exploited CVEs. 100th percentile — 99.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.909 · newest: 0.973 · change: +0.064
Affected products
- Oracle Weblogic Server — versions 12.2.1.1, 10.3.6.0, 12.1.3.0
- Oracle Weblogic Server — versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.0.0
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/44998/ (exploit)
- www.tenable.com/security/research/tra-2017-07
- www.securityfocus.com/bid/95465 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1037632 (vdb-entry)
- www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html (Patch, Vendor Advisory)
- packetstormsecurity.com/files/152357/Oracle-Weblogic-Server-Deserialization-RMI…
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2017-3248?
- CVE-2017-3248 is a critical-severity vulnerability in Oracle Weblogic Server. CVSS score: 9.8/10. Published 2017-01-27.
- How severe is CVE-2017-3248?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-3248 known to be exploited?
- 82 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.