CVE-2019-6320

Name: CVE-2019-6320
Creator: NVD / NIST
Published: 2020-01-09T19:15:10.497+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.56%

Last modified Jun 17, 2026

CVE-2019-6320 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Certain 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.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

Certain 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.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.56%

42.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Hp	Deskjet 3630 F5s43a Firmware	< swp1fn1912br
Hp	Deskjet 3630 F5s57a Firmware	< swp1fn1912br
Hp	Deskjet 3630 K4t93a Firmware	< swp1fn1912br
Hp	Deskjet 3630 K4t99c Firmware	< swp1fn1912br
Hp	Deskjet 3630 K4u00b Firmware	< swp1fn1912br
Hp	Deskjet 3630 K4u03b Firmware	< swp1fn1912br
Hp	Deskjet 3630 V3f21a Firmware	< swp1fn1912br
Hp	Deskjet 3630 V3f22a Firmware	< swp1fn1912br

References

https://support.hp.com/us-en/document/c06308143Vendor Advisory
https://support.hp.com/us-en/document/c06308143Vendor Advisory

Timeline

Published: Jan 9, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-6320?

How severe is CVE-2019-6320?

CVE-2019-6320 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.

How do I fix CVE-2019-6320?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-6320?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST