TIBCO Security Advisory: April 20, 2021 - TIBCO Administrator - Enterprise Edition -2021-28829

TIBCO Administrator CSV injection vulnerability

Original release date: April 20,2021
Last revised:
CVE-2021-28829
Source: TIBCO Software Inc.

Products Affected

TIBCO Administrator - Enterprise Edition versions 5.10.2 and below

TIBCO Administrator - Enterprise Edition versions 5.11.0 and 5.11.1

TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver
Fabric versions 5.10.2 and below

TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver
Fabric versions 5.11.0 and 5.11.1

TIBCO Administrator - Enterprise Edition for z/Linux versions 5.10.2 and
below

TIBCO Administrator - Enterprise Edition for z/Linux versions 5.11.0 and
5.11.1

The following component is affected:

• Administration GUI

Description

The component listed above contains an easily exploitable vulnerability that
allows a low privileged attacker with network access to execute a persistent
CSV injection attack from the affected system. A successful attack using this
vulnerability requires human interaction from a person other than the
attacker.

Impact

Successful execution of this vulnerability provides the attacker with the
ability to exploit the inherent trust an end-user has in the affected system
and may allow an attacker to:- Infect end users with viruses or malware- Gain
control over an end-user’s computer and execute operating system commands-
Steal sensitive information- Forge, spoof or modify data that appears to be
generated by the affected system.

CVSS v3 Base Score: 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L)

Solution

TIBCO has released updated versions of the affected systems which address this
issue:

TIBCO Administrator - Enterprise Edition versions 5.10.2 and below update to
version 5.10.3 or higher

TIBCO Administrator - Enterprise Edition versions 5.11.0 and 5.11.1 update
to version 5.11.2 or higher

TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver
Fabric versions 5.10.2 and below update to version 5.10.3 or higher

TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver
Fabric versions 5.11.0 and 5.11.1 update to version 5.11.2 or higher

TIBCO Administrator - Enterprise Edition for z/Linux versions 5.10.2 and
below update to version 5.10.3 or higher

TIBCO Administrator - Enterprise Edition for z/Linux versions 5.11.0 and
5.11.1 update to version 5.11.2 or higher

References

http://www.tibco.com/services/support/advisories
CVE-2021-28829

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