Is CVE-2021-27493 in the CISA KEV catalog?

No. CVE-2021-27493 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27493?

CVE-2021-27493 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2021-27493?

CVE-2021-27493 has an EPSS score of 0.65% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27493?

Upgrade myvue to 12.2.1.5 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2021-27493

MEDIUM

6.1

CVSS v3

NVD

Description

Philips Vue PACS versions 12.2.x.x and prior does not ensure or incorrectly ensures structured messages or data are well formed and that certain security properties are met before being read from an upstream component or sent to a downstream component.

CWE-707

How to fix

Remediation Available

myvueNVD

Affected:< 12.2.1.5Fixed in:12.2.1.5CVE-2021-27493derived from NVD

speechNVD

Affected:< 12.2.8.0Fixed in:12.2.8.0CVE-2021-27493derived from NVD

vue motionNVD

Affected:< 12.2.1.5Fixed in:12.2.1.5CVE-2021-27493derived from NVD

vue pacsNVD

Affected:< 12.2.8.0Fixed in:12.2.8.0CVE-2021-27493derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.65%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory1

philips.com

Third-Party Advisory1

cisa.gov

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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 2025-04-17.