How severe is CVE-2023-21908?

CVE-2023-21908 has a CVSS 3.x base score of 6.0, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity low, and availability high.

Is CVE-2023-21908 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-21908?

CVE-2023-21908 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-2023-21908?

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

When was CVE-2023-21908 published?

CVE-2023-21908 was published on 2023-04-18 and last updated on 2026-06-17.

CVE-2023-21908

CVE-2023-21908 is a medium-severity vulnerability in Oracle Banking Virtual Account Management with a CVSS 3.x base score of 6.0. 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 6.0)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
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: OBVAM Trn Journal Domain). Supported versions that are affected are 14.5, 14.6 and 14.7. Difficult to exploit 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 access to critical data or complete access to all Oracle Banking Virtual Account Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Banking Virtual Account Management accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Banking Virtual Account Management. CVSS 3.1 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:H).

Frequently asked questions

What is CVE-2023-21908?: Vulnerability in the Oracle Banking Virtual Account Management product of Oracle Financial Services Applications (component: OBVAM Trn Journal Domain). Supported versions that are affected are 14.5, 14.6 and 14.7. Difficult to exploit 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 access to critical data or complete access to all Oracle Banking Virtual Account Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Banking Virtual Account Management accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Banking Virtual Account Management. CVSS 3.1 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:H).
How severe is CVE-2023-21908?: CVE-2023-21908 has a CVSS 3.x base score of 6.0, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity low, and availability high.
Is CVE-2023-21908 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-21908?: CVE-2023-21908 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-2023-21908?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-21908 published?: CVE-2023-21908 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:*:*:*:*:*:*:*

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