How severe is CVE-2023-21905?

CVE-2023-21905 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2023-21905 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-21905?

CVE-2023-21905 primarily affects Oracle Banking Virtual Account Management. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-21905?

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

When was CVE-2023-21905 published?

CVE-2023-21905 was published on 2023-04-18 and last updated on 2026-06-17.

CVE-2023-21905

CVE-2023-21905 is a medium-severity vulnerability in Oracle Banking Virtual Account Management 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. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Oracle Banking Virtual Account Management
Published: 2023-04-18
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Banking Virtual Account Management product of Oracle Financial Services Applications (component: Routing Hub). Supported versions that are affected are 14.5, 14.6 and 14.7. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Banking Virtual Account Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Virtual Account Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Banking Virtual Account Management accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N).

Frequently asked questions

What is CVE-2023-21905?: Vulnerability in the Oracle Banking Virtual Account Management product of Oracle Financial Services Applications (component: Routing Hub). Supported versions that are affected are 14.5, 14.6 and 14.7. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Banking Virtual Account Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Virtual Account Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Banking Virtual Account Management accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N).
How severe is CVE-2023-21905?: CVE-2023-21905 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2023-21905 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-21905?: CVE-2023-21905 primarily affects Oracle Banking Virtual Account Management. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-21905?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-21905 published?: CVE-2023-21905 was published on 2023-04-18 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpuapr2023.html

Affected products (3)

cpe:2.3:a:oracle:banking_virtual_account_management:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_virtual_account_management:14.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_virtual_account_management:14.7:*:*:*:*:*:*:*

More vulnerabilities in Oracle Banking Virtual Account Management

CVE-2022-22963 — Critical (CVSS 9.8): In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality it is…
CVE-2020-5413 — Critical (CVSS 9.8): Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When…
CVE-2019-0228 — Critical (CVSS 9.8): Apache PDFBox 2.0.14 does not properly initialize the XML parser, which allows context-dependent attackers to conduct…
CVE-2020-36183 — High (CVSS 8.1): FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing,…
CVE-2020-36182 — High (CVSS 8.1): FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing,…
CVE-2020-36180 — High (CVSS 8.1): FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing,…

All CVEs affecting Oracle Banking Virtual Account Management →

Other CWE-284 (Improper Access Control) vulnerabilities

CVE-2026-50746 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi…
CVE-2026-46978 — Critical (CVSS 10.0): Vulnerability in the Oracle Solaris product of Oracle Systems (component: Remote Administration Daemon). The…
CVE-2026-35308 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Centralized Third Party Jars).…
CVE-2026-35307 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that…
CVE-2026-46695 — Critical (CVSS 10.0): Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers…
CVE-2026-46840 — Critical (CVSS 10.0): Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are…

Browse all CWE-284 (Improper Access Control) vulnerabilities →