CVE Vulnerabilities

CVE-2022-22774

Improper Restriction of XML External Entity Reference

Published: May 10, 2022 | Modified: Nov 21, 2024
CVSS 3.x
9.1
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Managed_file_transfer_command_center Tibco * 8.3.2 (excluding)
Managed_file_transfer_command_center Tibco 8.4.0 (including) 8.4.2 (excluding)
Managed_file_transfer_internet_server Tibco * 8.3.2 (excluding)
Managed_file_transfer_internet_server Tibco 8.4.0 (including) 8.4.2 (excluding)

Potential Mitigations

References