CVE-2023-4694

Name: CVE-2023-4694
Creator: NVD / NIST
Published: 2023-12-14T19:15:16.243+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2023-4694 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Certain HP OfficeJet Pro printers are potentially vulnerable to a Denial of Service when sending a SOAP message to the service on TCP port 3911 that contains a body but no header.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

Certain HP OfficeJet Pro printers are potentially vulnerable to a Denial of Service when sending a SOAP message to the service on TCP port 3911 that contains a body but no header.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.85%

53.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Hp	Officejet Pro 8730 D9l19a Firmware	< 001.2337a
Hp	Officejet Pro 8730 M9l74a Firmware	< 001.2337a
Hp	Officejet Pro 8730 M9l75a Firmware	< 001.2337a
Hp	Officejet Pro 8730 M9l76a Firmware	< 001.2337a
Hp	Officejet Pro 8730 J7a28a Firmware	< 001.2337a
Hp	Officejet Pro 8730 J7a31a Firmware	< 001.2337a
Hp	Officejet Pro 8730 K7s34a Firmware	< 001.2337a
Hp	Officejet Pro 8730 K7s35a Firmware	< 001.2337a
Hp	Officejet Pro 8730 M9l80a Firmware	< 001.2337a
Hp	Officejet Pro 8730 J7a29a Firmware	< 001.2337a
Hp	Officejet Pro 8730 K7s36a Firmware	< 001.2337a
Hp	Officejet Pro 8730 T0g54a Firmware	< 001.2337a

References

https://support.hp.com/us-en/document/ish_9823639-9823677-16/hpsbpi03894Vendor Advisory
https://support.hp.com/us-en/document/ish_9823639-9823677-16/hpsbpi03894Vendor Advisory

Timeline

Published: Dec 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4694?

Certain HP OfficeJet Pro printers are potentially vulnerable to a Denial of Service when sending a SOAP message to the service on TCP port 3911 that contains a body but no header.

How severe is CVE-2023-4694?

CVE-2023-4694 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4694?

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-2023-4694?

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

Scan your code now

Source: NVD / NIST