VulnerabilityModified

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.

HIGH 7.5EPSS 0.85%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.85% probability · 56th percentile
CISA KEV: Not listed
Affected: hp/officejet pro 8730 d9l19a firmware · hp/officejet pro 8730 m9l74a firmware · hp/officejet pro 8730 m9l75a firmware · hp/officejet pro 8730 m9l76a firmware · hp/officejet pro 8730 j7a28a firmware · hp/officejet pro 8730 j7a31a firmware · hp/officejet pro 8730 k7s34a firmware · hp/officejet pro 8730 k7s35a firmware · hp/officejet pro 8730 m9l80a firmware · hp/officejet pro 8730 j7a29a firmware · hp/officejet pro 8730 k7s36a firmware · hp/officejet pro 8730 t0g54a firmware
Source: hp-security-alert@hp.com

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.