How severe is CVE-2024-21205?

CVE-2024-21205 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-2024-21205 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-2024-21205?

CVE-2024-21205 affects Oracle Fusion Middleware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21205?

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

Does CVE-2024-21205 have an EU (EUVD) identifier?

Yes. CVE-2024-21205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18919.

When was CVE-2024-21205 published?

CVE-2024-21205 was published on 2024-10-15 and last updated on 2026-06-17.

CVE-2024-21205

CVE-2024-21205 is a medium-severity vulnerability in Oracle Fusion Middleware 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. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18919
Weakness: CWE-200
Affected product: Oracle Fusion Middleware
Published: 2024-10-15
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: OSB Core Functionality). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Service Bus. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Service Bus accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2024-21205?: Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: OSB Core Functionality). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Service Bus. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Service Bus accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
How severe is CVE-2024-21205?: CVE-2024-21205 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-2024-21205 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-2024-21205?: CVE-2024-21205 affects Oracle Fusion Middleware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21205?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-21205 have an EU (EUVD) identifier?: Yes. CVE-2024-21205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18919.
When was CVE-2024-21205 published?: CVE-2024-21205 was published on 2024-10-15 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpuoct2024.html

Affected products (1)

cpe:2.3:a:oracle:fusion_middleware:12.2.1.4.0:*:*:*:*:*:*:*

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