Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Local
0

CVE-2021-28825

Disclosure Date: April 14, 2021
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Description

The Windows Installation component of TIBCO Software Inc.’s TIBCO Messaging – Eclipse Mosquitto Distribution – Core – Community Edition and TIBCO Messaging – Eclipse Mosquitto Distribution – Core – Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.’s TIBCO Messaging – Eclipse Mosquitto Distribution – Core – Community Edition: versions 1.3.0 and below and TIBCO Messaging – Eclipse Mosquitto Distribution – Core – Enterprise Edition: versions 1.3.0 and below.

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CVSS V3 Severity and Metrics
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Additional Info

Technical Analysis