Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-28829

Severity CVSS v4.0:
Pending analysis
Type:
CWE-74 Injection
Publication date:
20/04/2021
Last modified:
07/11/2023

Description

The Administration GUI component of TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition for z/Linux, and TIBCO Administrator - Enterprise Edition for z/Linux 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. Affected releases are TIBCO Software Inc.'s 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, and TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.11.0 and 5.11.1.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.00
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:*:*:* 5.10.2 (including)
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:silver_fabric:*:* 5.10.2 (including)
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:z\/linux:*:* 5.10.2 (including)
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:*:*:*
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:silver_fabric:*:*
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:z\/linux:*:*
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:*:*:*
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:silver_fabric:*:*
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:z\/linux:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools