Is CVE-2021-33020 in the CISA KEV catalog?

No. CVE-2021-33020 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-33020?

CVE-2021-33020 has a CVSS v3 base score of 8.2 (HIGH).

What is the EPSS score for CVE-2021-33020?

CVE-2021-33020 has an EPSS score of 0.60% (44th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-33020?

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

CVE & CISA-KEV Catalog

CVE-2021-33020

HIGH

8.2

CVSS v3

NVD

Description

Philips Vue PACS versions 12.2.x.x and prior uses a cryptographic key or password past its expiration date, which diminishes its safety significantly by increasing the timing window for cracking attacks against that key.

CWE-324 CWE-672

How to fix

Remediation Available

myvueNVD

Affected:< 12.2.1.5Fixed in:12.2.1.5CVE-2021-33020derived from NVD

speechNVD

Affected:< 12.2.8.0Fixed in:12.2.8.0CVE-2021-33020derived from NVD

vue motionNVD

Affected:< 12.2.1.5Fixed in:12.2.1.5CVE-2021-33020derived from NVD

vue pacsNVD

Affected:< 12.2.8.0Fixed in:12.2.8.0CVE-2021-33020derived 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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.60%probability of exploitation in 30 days

44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory1

philips.com

Mitigation1

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 2024-11-21.