How severe is CVE-2018-3007?

CVE-2018-3007 has a CVSS 3.x base score of 8.6, 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-2018-3007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-3007?

CVE-2018-3007 primarily affects Oracle Tuxedo. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-3007?

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-2018-3007 published?

CVE-2018-3007 was published on 2018-07-18 and last updated on 2026-06-17.

CVE-2018-3007

CVE-2018-3007 is a high-severity vulnerability in Oracle Tuxedo with a CVSS 3.x base score of 8.6. 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 8.6)
CVSS v2: 5.0
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Tuxedo
Published: 2018-07-18
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Tuxedo component of Oracle Fusion Middleware (subcomponent: Core). Supported versions that are affected are 12.1.1, 12.1.3 and 12.2.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via Jolt to compromise Oracle Tuxedo. While the vulnerability is in Oracle Tuxedo, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Tuxedo accessible data. CVSS 3.0 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2018-3007?: Vulnerability in the Oracle Tuxedo component of Oracle Fusion Middleware (subcomponent: Core). Supported versions that are affected are 12.1.1, 12.1.3 and 12.2.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via Jolt to compromise Oracle Tuxedo. While the vulnerability is in Oracle Tuxedo, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Tuxedo accessible data. CVSS 3.0 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
How severe is CVE-2018-3007?: CVE-2018-3007 has a CVSS 3.x base score of 8.6, 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-2018-3007 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-3007?: CVE-2018-3007 primarily affects Oracle Tuxedo. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-3007?: 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-2018-3007 published?: CVE-2018-3007 was published on 2018-07-18 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:oracle:tuxedo:12.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:tuxedo:12.1.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:tuxedo:12.2.2:*:*:*:*:*:*:*

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