Is CVE-2019-11211 actively exploited?

No active exploitation of CVE-2019-11211 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-11211 be exploited remotely?

Yes. CVE-2019-11211 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-11211?

CVE-2019-11211 has a CVSS score of 9.9 (CRITICAL).

HOME VULNERABILITIESCVE-2019-11211

CRITICAL

CVE-2019-11211

NVD-CWE-noinfoPublished: September 18, 2019· Updated: Jun 17, 2026

9.9

CVSS v3.1

Official Description

The server component of TIBCO Software Inc.'s TIBCO Enterprise Runtime for R - Server Edition, and TIBCO Spotfire Analytics Platform for AWS Marketplace contains a vulnerability that theoretically allows an authenticated user to trigger remote code execution in certain circumstances. When the affected component runs with the containerized TERR service on Linux the host can theoretically be tricked into running malicious code. This issue affects: TIBCO Enterprise Runtime for R - Server Edition version 1.2.0 and below, and TIBCO Spotfire Analytics Platform for AWS Marketplace 10.4.0; 10.5.0.

NVD Source

Technical Analysis

CVE-2019-11211 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.9.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.