Is CVE-2019-19363 in the CISA KEV catalog?

No. CVE-2019-19363 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-19363?

CVE-2019-19363 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-19363?

CVE-2019-19363 has an EPSS score of 4.57% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-19363?

Upgrade pcl6 driver for universal print to 4.26 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2019-19363

HIGHEPSS 90th pctl

7.8

CVSS v3

NVD

Description

An issue was discovered in Ricoh (including Savin and Lanier) Windows printer drivers prior to 2020 that allows attackers local privilege escalation. Affected drivers and versions are: PCL6 Driver for Universal Print - Version 4.0 or later PS Driver for Universal Print - Version 4.0 or later PC FAX Generic Driver - All versions Generic PCL5 Driver - All versions RPCS Driver - All versions PostScript3 Driver - All versions PCL6 (PCL XL) Driver - All versions RPCS Raster Driver - All version

CWE-732Incorrect Permission Assignment for Critical Resource

How to fix

Remediation Available

pcl6 driver for universal printNVD

Affected:>= 4.0, < 4.26Fixed in:4.26CVE-2019-19363derived from NVD

ps driver for universal printNVD

Affected:>= 4.0, < 4.26Fixed in:4.26CVE-2019-19363derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

4.57%probability of exploitation in 30 days

90thpercentile

High risk: more likely to be exploited than 90% of all known CVEs.

References

Exploit1

packetstormsecurity.com

Vendor Advisory1

ricoh.com

Third-Party Advisory3

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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.