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

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CVE-2022-22774

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
10/05/2022
Last modified:
19/05/2022

Description

The DOM XML parser and SAX XML parser components of TIBCO Software Inc.'s TIBCO Managed File Transfer Command Center, TIBCO Managed File Transfer Command Center, TIBCO Managed File Transfer Internet Server, and TIBCO Managed File Transfer Internet Server contains an easily exploitable vulnerability that allows an unauthenticated attacker with network access to execute XML External Entity (XXE) attacks on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Managed File Transfer Command Center: versions 8.3.1 and below, TIBCO Managed File Transfer Command Center: versions 8.4.0 and 8.4.1, TIBCO Managed File Transfer Internet Server: versions 8.3.1 and below, and TIBCO Managed File Transfer Internet Server: versions 8.4.0 and 8.4.1.

Impact

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

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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

Base Score 3.x
9.10
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

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

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:tibco:managed_file_transfer_command_center:*:*:*:*:*:*:*:* 8.3.2 (excluding)
cpe:2.3:a:tibco:managed_file_transfer_command_center:*:*:*:*:*:*:*:* 8.4.0 (including) 8.4.2 (excluding)
cpe:2.3:a:tibco:managed_file_transfer_internet_server:*:*:*:*:*:*:*:* 8.3.2 (excluding)
cpe:2.3:a:tibco:managed_file_transfer_internet_server:*:*:*:*:*:*:*:* 8.4.0 (including) 8.4.2 (excluding)

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


References to Advisories, Solutions, and Tools