How severe is CVE-2018-19754?

CVE-2018-19754 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-19754 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-2018-19754?

CVE-2018-19754 affects Oracle Tarantella Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-19754?

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-2018-19754 published?

CVE-2018-19754 was published on 2018-12-05 and last updated on 2026-06-17.

CVE-2018-19754

CVE-2018-19754 is a high-severity vulnerability in Oracle Tarantella Enterprise with a CVSS 3.x base score of 8.8. 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 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Oracle Tarantella Enterprise
Published: 2018-12-05
Last modified: 2026-06-17

Description

Tarantella Enterprise before 3.11 allows bypassing Access Control.

Frequently asked questions

What is CVE-2018-19754?: Tarantella Enterprise before 3.11 allows bypassing Access Control.
How severe is CVE-2018-19754?: CVE-2018-19754 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-19754 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-2018-19754?: CVE-2018-19754 affects Oracle Tarantella Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-19754?: 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-2018-19754 published?: CVE-2018-19754 was published on 2018-12-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:tarantella_enterprise:*:*:*:*:*:*:*:*

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CVE-2018-19753 — High (CVSS 7.5): Tarantella Enterprise before 3.11 allows Directory Traversal.

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