How severe is CVE-2018-3208?

CVE-2018-3208 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-3208 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-3208?

CVE-2018-3208 affects Oracle Hyperion Data Relationship Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-3208?

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-2018-3208 published?

CVE-2018-3208 was published on 2018-10-17 and last updated on 2026-06-17.

CVE-2018-3208

CVE-2018-3208 is a high-severity vulnerability in Oracle Hyperion Data Relationship Management with a CVSS 3.x base score of 7.7. 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 7.7)
CVSS v2: 4.0
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Hyperion Data Relationship Management
Published: 2018-10-17
Last modified: 2026-06-17

Description

Vulnerability in the Hyperion Data Relationship Management component of Oracle Hyperion (subcomponent: Access and Security). The supported version that is affected is 11.1.2.4.345. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Hyperion Data Relationship Management. While the vulnerability is in Hyperion Data Relationship Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Hyperion Data Relationship Management accessible data. CVSS 3.0 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2018-3208?: Vulnerability in the Hyperion Data Relationship Management component of Oracle Hyperion (subcomponent: Access and Security). The supported version that is affected is 11.1.2.4.345. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Hyperion Data Relationship Management. While the vulnerability is in Hyperion Data Relationship Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Hyperion Data Relationship Management accessible data. CVSS 3.0 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
How severe is CVE-2018-3208?: CVE-2018-3208 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-3208 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-3208?: CVE-2018-3208 affects Oracle Hyperion Data Relationship Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-3208?: 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-2018-3208 published?: CVE-2018-3208 was published on 2018-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:hyperion_data_relationship_management:11.1.2.4.345:*:*:*:*:*:*:*

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