CVE-2023-29268: TIBCO Spotfire Statistics Services Unrestricted File Upload Vulnerability

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-26 · updated 2026-06-17
Weakness: CWE-434

Description

The Splus Server component of TIBCO Software Inc.'s TIBCO Spotfire Statistics Services contains a vulnerability that allows an unauthenticated remote attacker to upload or modify arbitrary files within the web server directory on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Statistics Services: versions 11.4.10 and below, versions 11.5.0, 11.6.0, 11.6.1, 11.6.2, 11.7.0, 11.8.0, 11.8.1, 12.0.0, 12.0.1, and 12.0.2, versions 12.1.0 and 12.2.0.

Affected products

TIBCO Software Inc. TIBCO Spotfire Statistics Services: before 11.4.11; 11.5.0, 11.6.0, 11.6.1, 11.6.2, 11.7.0, 11.8.0 (+6) — fixed in 11.4.11

How to fix

Upgrade to a fixed version: TIBCO Software Inc. TIBCO Spotfire Statistics Services 11.4.11. Check the vendor advisory for mitigations.

References

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