What’s Vulnerable › Vulnerabilities

CVE-2020-9411: TIBCO Managed File Transfer Platform Server for IBM i Authentication Bypass

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-09 · updated 2026-06-17

Description

The file transfer component of TIBCO Software Inc.'s TIBCO Managed File Transfer Platform Server for IBM i contains a vulnerability that theoretically allows an attacker to perform unauthorized network file transfers to and from the file system accessible to the affected component. This vulnerability is exploitable when the configuration option 'Require Node Resp' is set to 'No'. In the event of a successful exploit, the attacker could theoretically read and write any file on the file system accessible to the affected component, thus fully affecting the confidentiality, integrity, and availability of the operating system hosting the deployment of the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Managed File Transfer Platform Server for IBM i: versions 7.1.0 and below, version 8.0.0.

Affected products

• TIBCO Software Inc. TIBCO Managed File Transfer Platform Server for IBM i: through 7.1.0; 8.0.0

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

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