How severe is CVE-2024-21246?

CVE-2024-21246 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-21246 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-21246?

CVE-2024-21246 affects Oracle Service Bus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21246?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-21246 have an EU (EUVD) identifier?

Yes. CVE-2024-21246 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18960.

When was CVE-2024-21246 published?

CVE-2024-21246 was published on 2024-10-15 and last updated on 2026-06-17.

CVE-2024-21246

CVE-2024-21246 is a high-severity vulnerability in Oracle Service Bus with a CVSS 3.x base score of 7.5. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18960
Weakness: CWE-862
Affected product: Oracle Service Bus
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 unauthenticated 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 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2024-21246?: 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 unauthenticated 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 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
How severe is CVE-2024-21246?: CVE-2024-21246 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-21246 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21246?: CVE-2024-21246 affects Oracle Service Bus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21246?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-21246 have an EU (EUVD) identifier?: Yes. CVE-2024-21246 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18960.
When was CVE-2024-21246 published?: CVE-2024-21246 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:service_bus:12.2.1.4.0:*:*:*:*:*:*:*

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