How severe is CVE-2019-0091?

CVE-2019-0091 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-0091 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-0091?

CVE-2019-0091 primarily affects Intel Converged Security And Management Engine. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-0091?

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

When was CVE-2019-0091 published?

CVE-2019-0091 was published on 2019-05-17 and last updated on 2026-06-17.

CVE-2019-0091

CVE-2019-0091 is a high-severity vulnerability in Intel Converged Security And Management Engine with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Intel Converged Security And Management Engine
Published: 2019-05-17
Last modified: 2026-06-17

Description

Code injection vulnerability in installer for Intel(R) CSME before versions 11.8.65, 11.11.65, 11.22.65, 12.0.35 and Intel(R) TXE 3.1.65, 4.0.15 may allow an unprivileged user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2019-0091?: Code injection vulnerability in installer for Intel(R) CSME before versions 11.8.65, 11.11.65, 11.22.65, 12.0.35 and Intel(R) TXE 3.1.65, 4.0.15 may allow an unprivileged user to potentially enable escalation of privilege via local access.
How severe is CVE-2019-0091?: CVE-2019-0091 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-0091 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-0091?: CVE-2019-0091 primarily affects Intel Converged Security And Management Engine. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-0091?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-0091 published?: CVE-2019-0091 was published on 2019-05-17 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:trusted_execution_technology:*:*:*:*:*:*:*:*

More vulnerabilities in Intel Converged Security And Management Engine

CVE-2020-8744 — High (CVSS 7.8): Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25,…
CVE-2019-0090 — High (CVSS 7.1): Insufficient access control vulnerability in subsystem for Intel(R) CSME before versions 11.x, 12.0.35 Intel(R) TXE…
CVE-2020-8755 — Medium (CVSS 6.4): Race condition in subsystem for Intel(R) CSME versions before 12.0.70 and 14.0.45, Intel(R) SPS versions before…
CVE-2019-0093 — Medium (CVSS 4.4): Insufficient data sanitization vulnerability in HECI subsystem for Intel(R) CSME before versions 11.8.65, 11.11.65,…

All CVEs affecting Intel Converged Security And Management Engine →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →