SB2020061032 - Multiple vulnerabilities in TIBCO Managed File Transfer Platform Server for IBM i

Description

This security bulletin contains information about 2 vulnerabilities.

1) Improper Authentication (CVE-ID: CVE-2020-9411)

CWE-ID: CWE-287 - Improper Authentication

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in the "file transfer" component. A remote attacker can read and write any file on the file system accessible to the affected component.

2) Command Injection (CVE-ID: CVE-2020-9412)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to insufficient input validation in the "file transfer" component. A remote attacker can execute arbitrary commands on the system.

Remediation

Install update from vendor's website.

References

• https://www.tibco.com/services/support/advisories
• https://www.tibco.com/support/advisories/2020/06/tibco-security-advisory-june-9-2020-tibco-managed-file-transfer-2020-9411
• https://www.tibco.com/support/advisories/2020/06/tibco-security-advisory-june-9-2020-tibco-managed-file-transfer-2020-9412