What is the CVSS score of CVE-2018-19754?

CVE-2018-19754 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.6%.

Is there a public PoC exploit available for CVE-2018-19754?

Yes, a public proof-of-concept exploit is available for CVE-2018-19754. Prioritise patching immediately. EPSS: 2.6%.

Tarantella Enterprise CVE-2018-19754

HIGH

Missing Authorization (CWE-862)

2018-12-05 cve@mitre.org

Authentication Bypass Tarantella Enterprise

8.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 05, 2018 - 22:29 nvd

HIGH 8.8

DescriptionNVD

Tarantella Enterprise before 3.11 allows bypassing Access Control.

AnalysisAI

Tarantella Enterprise before 3.11 allows bypassing Access Control. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Tarantella Enterprise before 3.11 allows bypassing Access Control. Affected products include: Oracle Tarantella Enterprise. Version information: before 3.11.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.