How severe is CVE-2018-2859?

CVE-2018-2859 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-2859 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2859?

CVE-2018-2859 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-2018-2859?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-2859 published?

CVE-2018-2859 was published on 2018-04-19 and last updated on 2026-06-17.

CVE-2018-2859

CVE-2018-2859 is a medium-severity vulnerability in Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 1% (71st 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 unauthenticated attacker with network access via HTTP to compromise Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data as well as unauthorized read access to a subset of Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Frequently asked questions

What is CVE-2018-2859?: 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 unauthenticated attacker with network access via HTTP to compromise Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data as well as unauthorized read access to a subset of Oracle Financial Services Basel Regulatory Capital Internal Ratings Based Approach accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
How severe is CVE-2018-2859?: CVE-2018-2859 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-2859 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2859?: CVE-2018-2859 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-2018-2859?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-2859 published?: CVE-2018-2859 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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