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CVE-2018-2756

18
FAUCET Score

CVE-2018-2756 is a medium-severity vulnerability affecting the WebUI subcomponent of Oracle Communications Order and Service Management versions 7.2.4.3.0, 7.3.0.1.x, 7.3.1.0.7, and 7.3.5.0.x. This easily exploitable flaw allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation requires user interaction and can lead to unauthorized access to critical data, complete access to all accessible data, and unauthorized modification of some data. The CVSS 3.0 Base Score is 6.3, indicating high confidentiality impact and low integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.2.4.3.0CPE matchmatch criteria
cpe:2.3:a:oracle:communications_order_and_service_management:7.2.4.3.0:*:*:*:*:*:*:*
7.3.0.1.0CPE matchmatch criteria
cpe:2.3:a:oracle:communications_order_and_service_management:7.3.0.1.0:*:*:*:*:*:*:*
7.3.0.1.5CPE matchmatch criteria
cpe:2.3:a:oracle:communications_order_and_service_management:7.3.0.1.5:*:*:*:*:*:*:*
7.3.1.0.7CPE matchmatch criteria
cpe:2.3:a:oracle:communications_order_and_service_management:7.3.1.0.7:*:*:*:*:*:*:*
7.3.5.0.0CPE matchmatch criteria
cpe:2.3:a:oracle:communications_order_and_service_management:7.3.5.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
4.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.40%
Probability of exploitation in next 30 days
EPSS Percentile
69.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0140 is in the 96th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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/103874
Third Party AdvisoryVDB Entry
securitytracker.com / id/1040692
Third Party AdvisoryVDB Entry