TIBCO Security Advisory: December 12, 2017 - tibbr - 2017-5534

Improper sandboxing of a third-party component in tibbr

Original release date: December 12, 2017
Last revised: --
CVE-2017-5534
Source: TIBCO Software Inc.

Systems Affected

  • tibbr Community versions 5.2.1 and below
  • tibbr Community versions 6.0.0 and 6.0.1
  • tibbr Community version 7.0.0
  • tibbr Enterprise versions 5.2.1 and below
  • tibbr Enterprise versions 6.0.0 and 6.0.1
  • tibbr Enterprise version 7.0.0

The following components are affected:

  • tibbr user profiles

Description

The tibbr components listed above expose a weakness in an improperly sandboxed third-party component.

Impact

The impact of this vulnerability includes the ability to execute arbitrary code with the privileges of the user that invoked the tibbr server.

  CVSS v3 Base Score: 8.8 (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Solution

TIBCO has released updated versions of the affected components which address these issues.

For each affected system, update to the corresponding software versions:

For tibbr Community

  • versions 5.2.1 and below, upgrade to version 5.2.2 or higher
  • versions 6.0.X, upgrade to version 6.0.2 or higher
  • version 7.0.0, upgrade to version 7.0.1 or higher

For tibbr Enterprise

  • versions 5.2.1 and below, upgrade to version 5.2.2 or higher
  • versions 6.0.X, upgrade to version 6.0.2 or higher
  • version 7.0.0, upgrade to version 7.0.1 or higher

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