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CVE-2018-2853

18
FAUCET Score

CVE-2018-2853 is a vulnerability in Oracle Hospitality Simphony First Edition versions 1.6 and 1.7, specifically within the Operations and Client Application Loader subcomponent. This easily exploitable flaw allows a low-privileged attacker with network HTTP access to compromise the system. Successful exploitation can lead to unauthorized read access to a subset of data and unauthorized update, insert, or delete access to some accessible data. With a CVSS 3.0 Base Score of 5.4 (Medium), it primarily impacts confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.6CPE matchmatch criteria
cpe:2.3:a:oracle:hospitality_simphony:1.6:*:*:*:first:*:*:*
1.7CPE matchmatch criteria
cpe:2.3:a:oracle:hospitality_simphony:1.7:*:*:*:first:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 64th percentile among its peer group of 21,958 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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/cpuapr2018-3678067.html
PatchVendor Advisory
securityfocus.com / bid/103906
Third Party AdvisoryVDB Entry