What is CVE-2018-19754?

CVE-2018-19754 is a high-severity vulnerability in Oracle Tarantella Enterprise, classified under Missing Authorization. CVSS score: 8.8/10. Published 2018-12-05.

How severe is CVE-2018-19754?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Oracle Tarantella Enterprise

CVE-2018-19754

Tarantella Enterprise before 3.11 allows bypassing Access Control.

Vulnerability class: Broken Access Control

Published 2018-12-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.026 (84.9th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000

Affected products

Oracle Tarantella Enterprise

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

seclists.org/fulldisclosure/2018/Nov/67 (mailing-list, Exploit, Mailing List, Third Party Advisory)
packetstormsecurity.com/files/150542/Tarantella-Enterprise-Security-Bypass.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2018-19754?: CVE-2018-19754 is a high-severity vulnerability in Oracle Tarantella Enterprise, classified under Missing Authorization. CVSS score: 8.8/10. Published 2018-12-05.
How severe is CVE-2018-19754?: High severity. CVSS v3 base score is 8.8 out of 10.