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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-28827

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
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, TIBCO Administrator - Enterprise Edition for z/Linux, TIBCO Runtime Agent, TIBCO Runtime Agent, TIBCO Runtime Agent for z/Linux, and TIBCO Runtime Agent for z/Linux contains an easily exploitable vulnerability that allows an unauthenticated attacker to social engineer a legitimate user with network access to execute a Stored XSS attack targeting 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, TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.11.0 and 5.11.1, TIBCO Runtime Agent: versions 5.10.2 and below, TIBCO Runtime Agent: versions 5.11.0 and 5.11.1, TIBCO Runtime Agent for z/Linux: versions 5.10.2 and below, and TIBCO Runtime Agent for z/Linux: versions 5.11.0 and 5.11.1.

Impact

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

Base Score: 9.60 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.60
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
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:*:*
cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:*:*:* 5.10.2 (including)
cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:z\/linux:*:* 5.10.2 (including)
cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:*:*:*
cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:z\/linux:*:*
cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:*:*:*
cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:z\/linux:*:*

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


References to Advisories, Solutions, and Tools