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Fencer Vulns
high 7.5

CVE-2023-4694 json

Certain HP OfficeJet Pro printers are potentially vulnerable to a Denial of Service when sending a SOAP message to the service on TCP port…

published 2023-12-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54545

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

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.

Patch / fix

  • 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

Exploit prediction

0.85% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • HP Inc. HP OfficeJet Pro Printers

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.