XML eXternal Entity Expansion Vulnerabilities with TIBCO Runtime Agent
Published Jun 13, 2018
6.5
MEDIUMCVSS 3.0
EPSS 1.22%
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.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<=5.10.0
- Version
-
- Version unspecifiedStatusaffectedConstraints<=5.9.1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TIBCO Software Inc. | TIBCO Runtime Agent | n/a |
| ||||||
| TIBCO Software Inc. | TIBCO Runtime Agent for z/Linux | n/a |
|
- ≤ 5.9.1
- ≤ 5.10.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
TIBCO has released updated versions of the affected components which address these issues. For each affected system, update to the corresponding software versions:
TIBCO Runtime Agent versions 5.10.0 and below update to version 5.10.1 or higher TIBCO Runtime Agent for z/Linux versions 5.9.1 and below update to version 5.10.1 or higher
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
AV:N/AC:L/Au:S/C:C/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.22% (0.01218) | 67.51th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.22% (0.01218) | 67.27th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00062) | 26.72th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.06% (0.00062) | 26.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/104454 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://www.tibco.com/support/advisories/2018/06/security-advisory-june-12-2018-tibco-runtime-agent-2018-5434 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/104454 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://www.tibco.com/support/advisories/2018/06/security-advisory-june-12-2018-tibco-runtime-agent-2018-5434 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.