CVE-2019-6319: HP Deskjet 3630 f5s43a Firmware

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

HP DeskJet 3630 All-in-One Printers models F5S43A - F5S57A, K4T93A - K4T99C, K4U00B - K4U03B, and V3F21A - V3F22A (firmware version SWP1FN1912BR or higher) have a Cross-Site Request Forgery (CSRF) vulnerability that could lead to a denial of service (DOS) or device misconfiguration.

Affected products

• HP Deskjet 3630 f5s43a Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 f5s57a Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 k4t93a Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 k4t99c Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 k4u00b Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 k4u03b Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 v3f21a Firmware: before swp1fn1912br (fixed in swp1fn1912br)
• HP Deskjet 3630 v3f22a Firmware: before swp1fn1912br (fixed in swp1fn1912br)

Published 2020-01-09. Last modified 2026-06-17.