Is CVE-2017-11292 in the CISA KEV catalog?

Yes. CVE-2017-11292 is on the CISA Known Exploited Vulnerabilities list, added 2022-03-03.

What is the CVSS severity of CVE-2017-11292?

CVE-2017-11292 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2017-11292?

CVE-2017-11292 has an EPSS score of 12.10% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2017-11292

HIGHCISA KEVEPSS 96th pctl

8.8

CVSS v3

NVD

Description

Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index. This can lead to type confusion, and successful exploitation could lead to arbitrary code execution.

CWE-843Type Confusion

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

12.10%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Adobe Flash Player Type Confusion Vulnerability

Adobe Flash Player contains a type confusion vulnerability which can allow for remote code execution.

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

Remediation due: 2022-03-24

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 2026-04-22.