SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-3230

Vulnerability in the Oracle Fusion Middleware MapViewer component of Oracle Fusion Middleware (subcomponent: Map Builder).

HIGH 8.6EPSS 2.00%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Vulnerability in the Oracle Fusion Middleware MapViewer component of Oracle Fusion Middleware (subcomponent: Map Builder). Supported versions that are affected are 11.1.1.9, 12.2.1.1 and 12.2.1.2. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Fusion Middleware MapViewer. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Fusion Middleware MapViewer accessible data as well as unauthorized read access to a subset of Oracle Fusion Middleware MapViewer accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Fusion Middleware MapViewer. CVSS 3.0 Base Score 8.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L).

CVSS 3.0
8.6 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
EPSS
2.00% probability · 81th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
oracle/fusion middleware mapviewer
Source
secalert_us@oracle.com
EPSS trend
0%3%5%27 October 2026: 2.00%27 October 202627 October 2026

EPSS 2.0% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.