CVE-2019-2576
CVE-2019-2576 is a medium-severity vulnerability in Oracle Service Bus with a CVSS 3.x base score of 5.3. 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 5.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (72nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Oracle Service Bus
- Published:
- Last modified:
Description
Vulnerability in the Oracle Service Bus component of Oracle Fusion Middleware (subcomponent: Web Container). Supported versions that are affected are 11.1.1.9.0, 12.1.3.0.0 and 12.2.1.3.0. 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 ability to cause a partial denial of service (partial DOS) of Oracle Service Bus. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
Frequently asked questions
- What is CVE-2019-2576?
- Vulnerability in the Oracle Service Bus component of Oracle Fusion Middleware (subcomponent: Web Container). Supported versions that are affected are 11.1.1.9.0, 12.1.3.0.0 and 12.2.1.3.0. 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 ability to cause a partial denial of service (partial DOS) of Oracle Service Bus. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
- How severe is CVE-2019-2576?
- CVE-2019-2576 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2019-2576 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-2576?
- CVE-2019-2576 primarily affects Oracle Service Bus. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-2576?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-2576 published?
- CVE-2019-2576 was published on 2019-04-23 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:oracle:service_bus:11.1.1.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:service_bus:12.1.3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:service_bus:12.2.1.3.0:*:*:*:*:*:*:*
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