XXE in Tibco Activematrix Businessworks
CVE-2018-12408
The BusinessWorks engine component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks, TIBCO ActiveMatrix BusinessWorks for z/Linux, and TIBCO ActiveMatrix BusinessWorks Distribution for TIBCO Silver Fabric contains a vulnerability that may allow XML eXternal Entity (XXE) attacks via incoming network messages, and may disclose the contents of files accessible to a running BusinessWorks engine Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 5.13.0, TIBCO ActiveMatrix BusinessWorks for z/Linux: versions up to and including 5.13.0, TIBCO ActiveMatrix BusinessWorks Distribution for TIBCO Silver Fabric: versions up to and including 5.13.0.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Tibco Activematrix Businessworks
- Tibco Activematrix Businessworks Distribution For Silver Fabric
- Tibco Software Inc. Activematrix Businessworks — versions unspecified
- Tibco Software Inc. Activematrix Businessworks Distribution For Silver Fabric — versions unspecified
- Tibco Software Inc. Activematrix Businessworks For Z/linux — versions unspecified
Weakness classification (CWE)
References
- www.tibco.com/support/advisories/2018/08/tibco-security-advisory-august-7-2018-… (Vendor Advisory)
- www.tibco.com/services/support/advisories (Vendor Advisory)
- www.securityfocus.com/bid/105043 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-12408?
- CVE-2018-12408 is a high-severity vulnerability in Tibco Activematrix Businessworks, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2018-08-08.
- How severe is CVE-2018-12408?
- High severity. CVSS v3 base score is 7.5 out of 10.