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Fencer Intel
high 7.8

CVE-2020-28416 json

HP has identified a security vulnerability with the I.R.I.S.

published 5y ago modified 4mo ago also EUVD-2020-20875

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits
0
none known

Summary

HP has identified a security vulnerability with the I.R.I.S. OCR (Optical Character Recognition) software available with HP PageWide and OfficeJet printer software installations that could potentially allow unauthorized local code execution.

Patch / fix

  • hp officejet_4650_e6g87a_firmware 40.11.1122
  • hp officejet_4650_f1h96a_firmware 40.11.1122
  • hp officejet_4650_f1h96b_firmware 40.11.1122
  • hp officejet_4650_f1j03a_firmware 40.11.1122
  • hp officejet_4650_f1j04a_firmware 40.11.1122
  • hp officejet_4650_f9d37a_firmware 40.11.1122
  • hp officejet_4650_k9v77a_firmware 40.11.1122
  • hp officejet_4650_k9v85b_firmware 40.11.1122
  • hp officejet_4651_k9v83b_firmware 40.11.1122
  • hp officejet_4652_f1j02a_firmware 40.11.1122
  • hp officejet_4652_f1j05b_firmware 40.11.1122
  • hp officejet_4652_k9v84b_firmware 40.11.1122
  • hp officejet_4654_f1j06b_firmware 40.11.1122
  • hp officejet_4654_f1j07b_firmware 40.11.1122
  • hp officejet_4654_k9v76a_firmware 40.11.1122
  • hp officejet_4655_f1j00a_firmware 40.11.1122
  • hp officejet_4655_k9v82b_firmware 40.11.1122
  • hp officejet_4656_k9v81b_firmware 40.11.1122
  • hp officejet_4657_v6d27b_firmware 40.11.1122
  • hp officejet_4657_v6d29b_firmware 40.11.1122

Is CVE-2020-28416 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • n/a HP OfficeJet Printer; HP PageWide Printer

References

Sources

Fencer Intel 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.