How severe is CVE-2018-2827?

CVE-2018-2827 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity low, and availability high.

Is CVE-2018-2827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2827?

CVE-2018-2827 primarily affects Oracle Hospitality Suite8. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-2827?

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-2018-2827 published?

CVE-2018-2827 was published on 2018-04-19 and last updated on 2026-06-17.

CVE-2018-2827

CVE-2018-2827 is a high-severity vulnerability in Oracle Hospitality Suite8 with a CVSS 3.x base score of 7.6. 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 7.6)
CVSS v2: 6.0
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Hospitality Suite8
Published: 2018-04-19
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Hospitality Suite8 component of Oracle Hospitality Applications (subcomponent: Profile). The supported version that is affected is 8.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Suite8. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Suite8 accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Suite8 accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Suite8. CVSS 3.0 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H).

Frequently asked questions

What is CVE-2018-2827?: Vulnerability in the Oracle Hospitality Suite8 component of Oracle Hospitality Applications (subcomponent: Profile). The supported version that is affected is 8.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Suite8. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Suite8 accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Suite8 accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Suite8. CVSS 3.0 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H).
How severe is CVE-2018-2827?: CVE-2018-2827 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity low, and availability high.
Is CVE-2018-2827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2827?: CVE-2018-2827 primarily affects Oracle Hospitality Suite8. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-2827?: 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-2018-2827 published?: CVE-2018-2827 was published on 2018-04-19 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:oracle:hospitality_suite8:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_suite8:8.10.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_suite8:8.10.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_suite8:8.10.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_suite8:8.11.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_suite8:8.12.0.0:*:*:*:*:*:*:*

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