Vulnerability record · CVE-2018-5434 · published 13 June 2018

CVE-2018-5434: Tibco runtime agent xml external entity (xxe) vulnerability

Tibco · Runtime Agent

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.

6.5 CVSS 3.0 Medium EPSS 1.2% · top 32.6% CWE-611 · XML external entity (XXE)

6.5CVSS 3.0 base score, v2 6.8

1.2%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

4References

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Runtime Agent Tibco

References

Link	Tags
http://www.securityfocus.com/bid/104454	Third Party AdvisoryVDB Entry
https://www.tibco.com/support/advisories/2018/06/security-advisory-june-12-2018-tibco-runtime-agent-2018-5434	Vendor Advisory
http://www.securityfocus.com/bid/104454	Third Party AdvisoryVDB Entry
https://www.tibco.com/support/advisories/2018/06/security-advisory-june-12-2018-tibco-runtime-agent-2018-5434	Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-3338Tibco hawk memory buffer overflow vulnerabilityMultiple buffer overflows in TIBCO Hawk (1) AMI C library (libtibhawkami) and (2) Hawk HMA (tibhawkhma), as used in TIBCO Hawk before 4.8.1; Runtime …EPSS 4.8%13 Aug 2008 9.6CVE-2021-28827Tibco administrator cross-site scripting vulnerabilityThe Administration GUI component of TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition, TIBCO A…EPSS 1.1%20 Apr 2021 9.3CVE-2008-1703Tibco adapter files z os memory buffer overflow vulnerabilityMultiple buffer overflows in TIBCO Software Rendezvous before 8.1.0, as used in multiple TIBCO products, allow remote attackers to execute arbitrary …EPSS 4.8%11 Apr 2008 8.8CVE-2023-26219Tibco hawk hard-coded credentials vulnerabilityThe Hawk Console and Hawk Agent components of TIBCO Software Inc.'s TIBCO Hawk, TIBCO Hawk Distribution for TIBCO Silver Fabric, TIBCO Operational In…EPSS 0.43%25 Oct 2023 7.5CVE-2006-2830Tibco hawk vulnerabilityBuffer overflow in TIBCO Rendezvous before 7.5.1, TIBCO Runtime Agent (TRA) before 5.4, and Hawk before 4.6.1 allows remote attackers to cause a deni…EPSS 6.0%5 Jun 2006 7.2CVE-2011-0649Tibco rendezvous vulnerabilityMultiple unspecified vulnerabilities in TIBCO Rendezvous 8.2.1 through 8.3.0, Enterprise Message Service (EMS) 5.1.0 through 6.0.0, Runtime Agent (TR…EPSS 0.38%4 Feb 2011 7.2CVE-2010-0184Tibco runtime agent permissions and access controls vulnerabilityThe (1) domainutility and (2) domainutilitycmd components in TIBCO Domain Utility in TIBCO Runtime Agent (TRA) before 5.6.2, as used in TIBCO ActiveM…EPSS 0.31%14 Jan 2010 6.8CVE-2006-2829Tibco hawk vulnerabilityBuffer overflow in Hawk Monitoring Agent (HMA) for TIBCO Hawk before 4.6.1 and TIBCO Runtime Agent (TRA) before 5.4 allows authenticated users to exe…EPSS 0.47%5 Jun 2006

Source: NIST National Vulnerability Database (record CVE-2018-5434), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.