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CVE-2018-3234

23
FAUCET Score

CVE-2018-3234 is a vulnerability in Oracle Outside In Technology, specifically affecting versions 8.5.3 and 8.5.4 of the Outside In Filters subcomponent. This easily exploitable vulnerability allows an unauthenticated attacker to compromise the system via HTTP, requiring human interaction from a non-attacker. Successful exploitation can lead to a complete denial of service (DoS) and unauthorized read access to a subset of accessible data. The vulnerability has a CVSS 3.0 Base Score of 7.1 (High), indicating significant confidentiality and availability impacts. The attack vector is over the network (AV:N), with low attack complexity (AC:L) and no privileges required (PR:N), but user interaction is required (UI:R). Currently, there is no known active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, which is typical for a large percentage of reported vulnerabilities.

Impacted Technologies

VendorProductVersion(s)CPE
8.5.3CPE matchmatch criteria
cpe:2.3:a:oracle:outside_in_technology:8.5.3:*:*:*:*:*:*:*
8.5.4CPE matchmatch criteria
cpe:2.3:a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.1HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
4.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.47%
Probability of exploitation in next 30 days
EPSS Percentile
71.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0147 is in the 70th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / technetwork/security-advisory/cpuoct2018-4428296.html
PatchVendor Advisory
securityfocus.com / bid/105603
Third Party AdvisoryVDB Entry