How severe is CVE-2019-11211?

CVE-2019-11211 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-11211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11211?

CVE-2019-11211 primarily affects Tibco Enterprise Runtime For R. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-11211?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-11211 published?

CVE-2019-11211 was published on 2019-09-18 and last updated on 2026-06-17.

CVE-2019-11211

CVE-2019-11211 is a critical-severity vulnerability in Tibco Enterprise Runtime For R with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
CVSS v2: 9.0
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tibco Enterprise Runtime For R
Published: 2019-09-18
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-11211?: 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.
How severe is CVE-2019-11211?: CVE-2019-11211 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-11211 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11211?: CVE-2019-11211 primarily affects Tibco Enterprise Runtime For R. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-11211?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-11211 published?: CVE-2019-11211 was published on 2019-09-18 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:tibco:enterprise_runtime_for_r:*:*:*:*:server:*:*:*
cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.4.0:*:*:*:*:*:*:*
cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.5.0:*:*:*:*:*:*:*

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CVE-2019-11210 — Critical (CVSS 10.0): The server component of TIBCO Software Inc.'s TIBCO Enterprise Runtime for R - Server Edition, and TIBCO Spotfire…
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