How severe is CVE-2020-2721?

CVE-2020-2721 has a CVSS 3.x base score of 6.5, rated medium 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-2020-2721 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2721?

CVE-2020-2721 affects Oracle Flexcube Investor Servicing. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2721?

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

When was CVE-2020-2721 published?

CVE-2020-2721 was published on 2020-01-15 and last updated on 2026-06-17.

CVE-2020-2721

CVE-2020-2721 is a medium-severity vulnerability in Oracle Flexcube Investor Servicing with a CVSS 3.x base score of 6.5. 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 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Flexcube Investor Servicing
Published: 2020-01-15
Last modified: 2026-06-17

Description

Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 12.1.0-12.4.0 and 14.0.0-14.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Investor Servicing. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle FLEXCUBE Investor Servicing accessible data. CVSS 3.0 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2020-2721?: Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 12.1.0-12.4.0 and 14.0.0-14.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Investor Servicing. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle FLEXCUBE Investor Servicing accessible data. CVSS 3.0 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
How severe is CVE-2020-2721?: CVE-2020-2721 has a CVSS 3.x base score of 6.5, rated medium 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-2020-2721 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2721?: CVE-2020-2721 affects Oracle Flexcube Investor Servicing. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2721?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2721 published?: CVE-2020-2721 was published on 2020-01-15 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpujan2020.html

Affected products (1)

cpe:2.3:a:oracle:flexcube_investor_servicing:*:*:*:*:*:*:*:*

More vulnerabilities in Oracle Flexcube Investor Servicing

CVE-2019-13990 — Critical (CVSS 9.8): initDocumentParser in xml/XMLSchedulingDataProcessor.java in Terracotta Quartz Scheduler through 2.3.0 allows XXE…
CVE-2017-5645 — Critical (CVSS 9.8): In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log…
CVE-2021-2351 — High (CVSS 8.3): Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are…
CVE-2026-21973 — High (CVSS 8.1): Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component:…
CVE-2020-14569 — High (CVSS 8.1): Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component:…
CVE-2019-2841 — High (CVSS 8.1): Vulnerability in the Oracle FLEXCUBE Investor Servicing component of Oracle Financial Services Applications…

All CVEs affecting Oracle Flexcube Investor Servicing →