CVE-2019-19363

Public Exploit

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

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.60% Top 20%
Vendor Advisory ricoh.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.ricoh.com/info/2020/0122_1/ vendor advisory
http://seclists.org/fulldisclosure/2020/Jan/34 third party advisory mailing list
http://packetstormsecurity.com/files/156082/Ricoh-Printer-Driver-Local-Privilege-Escalation.html vdb entry third party advisory
http://packetstormsecurity.com/files/156251/Ricoh-Driver-Privilege-Escalation.html exploit vdb entry third party advisory
http://jvn.jp/en/jp/JVN15697526/index.html vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-19363?
CVE-2019-19363 has been scored as a high severity vulnerability.
How to fix CVE-2019-19363?
To fix CVE-2019-19363, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19363 being actively exploited in the wild?
It is possible that CVE-2019-19363 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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