CVE-2018-5434 - CVE House

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Status published Medium CVE-2018-5434

XML eXternal Entity Expansion Vulnerabilities with TIBCO Runtime Agent

5.8 CVSS

Vulnerability Description

The TIBCO Designer component of TIBCO Software Inc.'s TIBCO Runtime Agent, and TIBCO Runtime Agent for z/Linux contains vulnerabilities wherein a malicious user could perform XML external entity expansion (XXE) attacks to disclose host machine information. Affected releases are TIBCO Software Inc.'s TIBCO Runtime Agent: versions up to and including 5.10.0, and TIBCO Runtime Agent for z/Linux: versions up to and including 5.9.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

TIBCO would like to extend its appreciation to Baker Hamilton at Bishop Fox for discovery of this vulnerability.

References

More from TIBCO Software Inc.

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TIBCO FTL Privilege Escalation

TIBCO ActiveSpaces Information Leak Vulnerability

TIBCO Spotfire Statistics Services Unrestricted File Upload Vulnerability

TIBCO EBX Cross-site Scripting (XXS) Vulnerability

TIBCO Spotfire Insufficiently Protected Credential vulnerability

Affected Vendor

TIBCO Software Inc.

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Affected Software

TIBCO Runtime Agent, TIBCO Runtime Agent for z/Linux

Vulnerable Versions:

unspecified

Timeline

Official Publish: June 13th, 2018

Last Modified: September 16th, 2024

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.