VULNERABILITY INTELLIGENCE

CVE-2018-5434

CVSS score5.8 MEDIUM

EPSS probability1.22%

CISA KEVNot currently listed

Published2018-06-13

Last modified2026-06-17

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

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.

Weakness classification

CWE-611: Improper Restriction of XML External Entity Reference

Primary references

security@tibco.com — Third Party Advisory, VDB Entry
security@tibco.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory