How severe is CVE-2018-2856?

CVE-2018-2856 has a CVSS 3.x base score of 8.1, 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 high, and availability none.

Is CVE-2018-2856 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-2018-2856?

CVE-2018-2856 affects Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-2856?

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-2018-2856 published?

CVE-2018-2856 was published on 2018-04-19 and last updated on 2026-06-17.

CVE-2018-2856

CVE-2018-2856 is a high-severity vulnerability in Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach with a CVSS 3.x base score of 8.1. 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 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach
Published: 2018-04-19
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach component of Oracle Financial Services Applications (subcomponent: Portfolio, Attribution). The supported version that is affected is 8.0.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data as well as unauthorized access to critical data or complete access to all Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data. CVSS 3.0 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Frequently asked questions

What is CVE-2018-2856?: Vulnerability in the Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach component of Oracle Financial Services Applications (subcomponent: Portfolio, Attribution). The supported version that is affected is 8.0.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data as well as unauthorized access to critical data or complete access to all Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data. CVSS 3.0 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
How severe is CVE-2018-2856?: CVE-2018-2856 has a CVSS 3.x base score of 8.1, 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 high, and availability none.
Is CVE-2018-2856 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-2018-2856?: CVE-2018-2856 affects Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-2856?: 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-2018-2856 published?: CVE-2018-2856 was published on 2018-04-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:financial_services_basel_regulatory_capital_internal_ratings_based_approach:8.0.0.0.0:*:*:*:*:*:*:*

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