High severity · published Aug 8, 2018
CVE-2018-12408
TIBCO ActiveMatrix BusinessWorks 5.X XML eXternal Entity Vulnerability
7.5
CVSS
2.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TA
TIBCO ActiveMatrix BusinessWorks · TIBCO Software Inc.
through 5.13.0 · source: vendor
TA
TIBCO ActiveMatrix BusinessWorks Distribution for TIBCO Silver Fabric · TIBCO Software Inc.
through 5.13.0 · source: vendor
TA
TIBCO ActiveMatrix BusinessWorks for z/Linux · TIBCO Software Inc.
through 5.13.0 · source: vendor
AB
Activematrix Businessworks · Tibco
through 5.13.0; through 5.13.0 · source: NVD
AB
Activematrix Businessworks Distribution For Tibco Silver Fabric · Tibco
through 5.13.0 · source: NVD
Affected product
TA
TIBCO ActiveMatrix BusinessWorks
TIBCO Software Inc.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-12408
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-12408
Third Party Advisory
http://www.securityfocus.com/bid/105043
Vendor Advisory
http://www.tibco.com/services/support/advisories
Vendor Advisory
https://www.tibco.com/support/advisories/2018/08/tibco-security-advisory-august-7-2018-tibco-activematrix-businessworks