How severe is CVE-2018-16096?

CVE-2018-16096 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-16096 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-16096?

CVE-2018-16096 affects Lenovo System Management Module Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-16096?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-16096 published?

CVE-2018-16096 was published on 2018-11-27 and last updated on 2026-06-17.

CVE-2018-16096

CVE-2018-16096 is a medium-severity vulnerability in Lenovo System Management Module Firmware with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Lenovo System Management Module Firmware
Published: 2018-11-27
Last modified: 2026-06-17

Description

In System Management Module (SMM) versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting.

Frequently asked questions

What is CVE-2018-16096?: In System Management Module (SMM) versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting.
How severe is CVE-2018-16096?: CVE-2018-16096 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-16096 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-16096?: CVE-2018-16096 affects Lenovo System Management Module Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-16096?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-16096 published?: CVE-2018-16096 was published on 2018-11-27 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/solutions/LEN-24374

Affected products (1)

cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*

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