VulnerabilityModified

CVE-2018-12408

HIGH 7.5EPSS 2.38%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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 3.0: 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 2.38% probability · 83th percentile
CISA KEV: Not listed
Weakness: CWE-611
Affected: tibco/activematrix businessworks · tibco/activematrix businessworks distribution for tibco silver fabric
Source: security@tibco.com

References

http://www.securityfocus.com/bid/105043Third Party Advisory, VDB Entry
http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2018/08/tibco-security-advisory-august-7-2018-tibco-activematrix-businessworksVendor Advisory
http://www.securityfocus.com/bid/105043Third Party Advisory, VDB Entry
http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2018/08/tibco-security-advisory-august-7-2018-tibco-activematrix-businessworksVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.