Is CVE-2016-11021 in the CISA KEV catalog?

Yes. CVE-2016-11021 is on the CISA Known Exploited Vulnerabilities list, added 2022-03-25.

What is the CVSS severity of CVE-2016-11021?

CVE-2016-11021 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2016-11021?

CVE-2016-11021 has an EPSS score of 68.53% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2016-11021

HIGHCISA KEVEPSS 99th pctl

7.2

CVSS v3

NVD

Description

setSystemCommand on D-Link DCS-930L devices before 2.12 allows a remote attacker to execute code via an OS command in the SystemCommand parameter.

CWE-78OS Command Injection

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

68.53%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

D-Link DCS-930L Devices OS Command Injection Vulnerability

setSystemCommand on D-Link DCS-930L devices allows a remote attacker to execute code via an OS command.

The impacted product is end-of-life and should be disconnected if still in use.

Remediation due: 2022-04-15

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-05.