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CVE-2018-3142

24
FAUCET Score

CVE-2018-3142 is a high-severity vulnerability affecting the Hyperion Essbase Administration Services component of Oracle Hyperion, specifically version 11.1.2.4. This easily exploitable flaw allows low-privileged attackers with network access via HTTP to gain unauthorized access to critical or all data accessible by the service. The CVSS 3.0 Base Score is 7.7, indicating a significant confidentiality impact. There is currently no known active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
11.1.2.4CPE matchmatch criteria
cpe:2.3:a:oracle:hyperion:11.1.2.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.02%
Probability of exploitation in next 30 days
EPSS Percentile
78.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0202 is in the 77th percentile among its peer group of 17,808 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 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/105641
Third Party AdvisoryVDB Entry
securitytracker.com / id/1041898
Third Party AdvisoryVDB Entry