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  2. CVE-2018-12408
ID CVE-2018-12408
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:*:*:*
    cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:*:*:*
  • cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:linux:*:*
    cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:linux:*:*
  • cpe:2.3:a:tibco:activematrix_businessworks_distribution_for_tibco_silver_fabric:*:*:*:*:*:*:*:*
    cpe:2.3:a:tibco:activematrix_businessworks_distribution_for_tibco_silver_fabric:*:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 09-10-2019 - 23:33)
Impact:
Exploitability:
CWE CWE-611
CAPEC
  • XML External Entities Blowup
    This attack takes advantage of the entity replacement property of XML where the value of the replacement is a URI. A well-crafted XML document could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:N/A:N
refmap via4
bid 105043
confirm https://www.tibco.com/support/advisories/2018/08/tibco-security-advisory-august-7-2018-tibco-activematrix-businessworks
misc http://www.tibco.com/services/support/advisories
Last major update 09-10-2019 - 23:33
Published 08-08-2018 - 14:29
Last modified 09-10-2019 - 23:33
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