How severe is CVE-2021-2113?

CVE-2021-2113 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2021-2113 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-2113?

CVE-2021-2113 primarily affects Oracle Financial Services Revenue Management And Billing. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-2113?

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

When was CVE-2021-2113 published?

CVE-2021-2113 was published on 2021-01-20 and last updated on 2026-06-17.

CVE-2021-2113

CVE-2021-2113 is a medium-severity vulnerability in Oracle Financial Services Revenue Management And Billing with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Financial Services Revenue Management And Billing
Published: 2021-01-20
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Financial Services Revenue Management and Billing product of Oracle Financial Services Applications (component: On Demand Billing). Supported versions that are affected are 2.9.0.0 and 2.9.0.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Revenue Management and Billing. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Revenue Management and Billing accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

Frequently asked questions

What is CVE-2021-2113?: Vulnerability in the Oracle Financial Services Revenue Management and Billing product of Oracle Financial Services Applications (component: On Demand Billing). Supported versions that are affected are 2.9.0.0 and 2.9.0.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Revenue Management and Billing. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Revenue Management and Billing accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).
How severe is CVE-2021-2113?: CVE-2021-2113 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-2113 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-2113?: CVE-2021-2113 primarily affects Oracle Financial Services Revenue Management And Billing. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-2113?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-2113 published?: CVE-2021-2113 was published on 2021-01-20 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpujan2021.html

Affected products (2)

cpe:2.3:a:oracle:financial_services_revenue_management_and_billing:2.9.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_revenue_management_and_billing:2.9.0.1:*:*:*:*:*:*:*

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