How severe is CVE-2018-2621?

CVE-2018-2621 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2018-2621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2621?

CVE-2018-2621 affects Oracle Hospitality Cruise Shipboard Property Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-2621?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-2621 published?

CVE-2018-2621 was published on 2018-01-18 and last updated on 2026-06-17.

CVE-2018-2621

CVE-2018-2621 is a high-severity vulnerability in Oracle Hospitality Cruise Shipboard Property Management System with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 8.2)
CVSS v2: 6.4
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Hospitality Cruise Shipboard Property Management System
Published: 2018-01-18
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System component of Oracle Hospitality Applications (subcomponent: Mobile Gangway and Mustering). The supported version that is affected is 7.3.874. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Cruise Shipboard Property Management System. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Cruise Shipboard Property Management System accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Cruise Shipboard Property Management System accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

Frequently asked questions

What is CVE-2018-2621?: Vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System component of Oracle Hospitality Applications (subcomponent: Mobile Gangway and Mustering). The supported version that is affected is 7.3.874. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Cruise Shipboard Property Management System. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Cruise Shipboard Property Management System accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Cruise Shipboard Property Management System accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
How severe is CVE-2018-2621?: CVE-2018-2621 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2018-2621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2621?: CVE-2018-2621 affects Oracle Hospitality Cruise Shipboard Property Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-2621?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-2621 published?: CVE-2018-2621 was published on 2018-01-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:hospitality_cruise_shipboard_property_management_system:7.3.874:*:*:*:*:*:*:*

More vulnerabilities in Oracle Hospitality Cruise Shipboard Property Management System

CVE-2021-22112 — High (CVSS 8.8): Spring Security 5.4.x prior to 5.4.4, 5.3.x prior to 5.3.8.RELEASE, 5.2.x prior to 5.2.9.RELEASE, and older unsupported…
CVE-2018-3160 — High (CVSS 7.7): Vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System component of Oracle Hospitality…
CVE-2019-2411 — High (CVSS 7.6): Vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System component of Oracle Hospitality…
CVE-2022-29885 — High (CVSS 7.5): The documentation of Apache Tomcat 10.1.0-M1 to 10.1.0-M14, 10.0.0-M1 to 10.0.20, 9.0.13 to 9.0.62 and 8.5.38 to 8.5.78…
CVE-2021-42340 — High (CVSS 7.5): The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and…
CVE-2018-3000 — High (CVSS 7.1): Vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System component of Oracle Hospitality…

All CVEs affecting Oracle Hospitality Cruise Shipboard Property Management System →