How severe is CVE-2018-2742?

CVE-2018-2742 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2018-2742 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2742?

CVE-2018-2742 primarily affects Oracle Enterprise Manager Ops Center. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-2742?

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.

When was CVE-2018-2742 published?

CVE-2018-2742 was published on 2018-04-19 and last updated on 2026-06-17.

CVE-2018-2742

CVE-2018-2742 is a high-severity vulnerability in Oracle Enterprise Manager Ops Center with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Enterprise Manager Ops Center
Published: 2018-04-19
Last modified: 2026-06-17

Description

Vulnerability in the Enterprise Manager Ops Center component of Oracle Enterprise Manager Products Suite (subcomponent: Framework). Supported versions that are affected are 12.2.2 and 12.3.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Enterprise Manager Ops Center. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Enterprise Manager Ops Center accessible data as well as unauthorized read access to a subset of Enterprise Manager Ops Center accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Enterprise Manager Ops Center. CVSS 3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).

Frequently asked questions

What is CVE-2018-2742?: Vulnerability in the Enterprise Manager Ops Center component of Oracle Enterprise Manager Products Suite (subcomponent: Framework). Supported versions that are affected are 12.2.2 and 12.3.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Enterprise Manager Ops Center. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Enterprise Manager Ops Center accessible data as well as unauthorized read access to a subset of Enterprise Manager Ops Center accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Enterprise Manager Ops Center. CVSS 3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).
How severe is CVE-2018-2742?: CVE-2018-2742 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2018-2742 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2742?: CVE-2018-2742 primarily affects Oracle Enterprise Manager Ops Center. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-2742?: 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.
When was CVE-2018-2742 published?: CVE-2018-2742 was published on 2018-04-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:oracle:enterprise_manager_ops_center:12.2.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:*

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