CVE-2019-19363

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

CVSS v3.1 NVD

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

CVSS v2.0 NVD

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

4.44% chance of exploitation in the next 30 days, 91st percentile

Published

2020-01-24

Updated

2024-08-05

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/156251/Ricoh-Driver-Privilege-Escalation.html

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/local/ricoh_driver_prive…

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/48036
• https://www.exploit-db.com/exploits/47962

Security advisories

• https://www.ricoh.com/info/2020/0122_1
• http://jvn.jp/en/jp/JVN15697526/index.html
• http://packetstormsecurity.com/files/156082/Ricoh-Printer-Driver-Local-Privilege-Escalati…
• http://seclists.org/fulldisclosure/2020/Jan/34

References

• CVE Record
• NVD entry