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CVE-2020-28416

No known exploitation. EPSS puts it in the 31st percentile. Fixed in 40.11.1122.

CVSS 3.17.8HighEPSS percentile31st0.4% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix40.11.1122Upgrade to this build

Published Updated Sources: CVE.org, NVD

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • n/a HP OfficeJet Printer; HP PageWide PrinterAffected: before 33.1.74Upgrade to: not statedAffected: before 35.0.72Upgrade to: not statedAffected: before 38.8.1942Upgrade to: not statedAffected: before 38.9.1948Upgrade to: not stated + 8 more branchesStated by: CVE record
  • Hp Officejet 4650 E6g87a FirmwareAffected: < 40.11.1122Upgrade to: 40.11.1122Stated by: NVD
  • Hp Officejet 4650 F1h96a FirmwareAffected: < 40.11.1122Upgrade to: 40.11.1122Stated by: NVD
  • Hp Officejet 4650 F1h96b FirmwareAffected: < 40.11.1122Upgrade to: 40.11.1122Stated by: NVD
  • Hp Officejet 4650 F1j03a FirmwareAffected: < 40.11.1122Upgrade to: 40.11.1122Stated by: NVD

Versions as the sources state them. 151 more products have version data. Full version matrix after sign-in

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What it is

From the CVE record

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.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS31st
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.4% chance of exploitation activity in the next 30 days, which ranks it in the 31st percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

4 events over 1114 days, from the signal feeds we watch.

  1. Patch availablerecord updated
  2. Publishedweakness classified

Affected products

And 148 more affected products. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

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

Scored 7.8 by NVD.

How it is reached

  • Attack Vector LocalRequires local access to the vulnerable system (e.g. local login, malicious file)
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required LowRequires basic user-level privileges
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

Sources

References in the record

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