high
7.5
CWE
639
Advisory Published
Updated

CVE-2021-3965

First published: Fri Jan 14 2022(Updated: )

Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.

Credit: hp-security-alert@hp.com

Affected SoftwareAffected VersionHow to fix
HP DesignJet T920 CR355A=mry_07_07_04.1
HP DesignJet T920
HP DesignJet T920 Firmware=mry_07_07_04.1
HP DesignJet T920 CR355B Firmware
HP DesignJet T920 Firmware=mry_07_07_04.1
HP DesignJet T920
HP Designjet T930 L2Y22A Firmware=mry_07_07_04.1
Hp Designjet T930 L2y22a Firmware
HP DesignJet T930 Firmware=mry_07_07_04.1
HP DesignJet T930
HP DesignJet T930=mry_07_07_04.1
HP Designjet T930
HP DesignJet T930=mry_07_07_04.1
HP DesignJet T930
HP Designjet T1530=mry_07_07_04.1
HP Designjet T1530
HP Designjet T1530=mry_07_07_04.1
HP Designjet T1530
HP DesignJet T1530 Firmware=mry_07_07_04.1
HP Designjet T1530
HP DesignJet T2530=mry_07_07_04.1
HP DesignJet T2530
Hp Designjet T2530=mry_07_07_04.1
Hp Designjet T2530
HP DesignJet T2530 Firmware=mry_07_07_04.1
HP DesignJet T2530
HP Designjet T3500 B9e24a Firmware=aeneas_04_09_06.1
Hp Designjet T3500 B9e24a Firmware
HP Designjet T3500=aeneas_04_09_06.1
HP Designjet T3500 B9e24b Firmware
HP Designjet T3500=aeneas_04_09_06.1
HP Designjet T3500
HP Designjet Z6800=ptr8_03_07_06.1
HP Designjet Z6800
HP DesignJet Z6800=ptr8_03_07_06.1
HP DesignJet Z6800
HP Designjet Z6800=ptr8_03_07_06.1
HP Designjet Z6800
HP Designjet Z6800=ptr6_03_07_06.1
HP DesignJet Z6600
HP Designjet Z6600 Firmware=ptr6_03_07_06.1
HP Designjet Z6600 Firmware
HP Designjet Z6810=px8_06_05_02.1
HP Designjet Z6810
HP Designjet Z6810 Firmware=px8_06_05_02.1
Hp Designjet Z6810 2qu12b Firmware
HP Designjet Z6810=px8_06_05_02.1
HP Designjet Z6810 2QU14A Firmware
HP DesignJet Z6810 Firmware=px8_06_05_02.1
HP DesignJet Z6810 2QU14B Firmware
HP Designjet Z6610 Firmware=px6_06_05_02.1
HP DesignJet Z6610
HP Designjet Z6610 Firmware=px6_06_05_02.1
Hp Designjet Z6610 2qu13a Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2021-3965?

    CVE-2021-3965 is rated with a high severity level due to the potential for unauthenticated access to sensitive print job information.

  • How do I fix CVE-2021-3965?

    To fix CVE-2021-3965, you should update the firmware of affected HP DesignJet products to the latest version provided by HP.

  • What products are affected by CVE-2021-3965?

    CVE-2021-3965 affects several HP DesignJet printers, including models T920, T930, T1530, T2530, T3500, Z6800, Z6600, Z6810, and Z6610.

  • Can CVE-2021-3965 be exploited remotely?

    Yes, CVE-2021-3965 can be exploited remotely via unauthenticated HTTP requests.

  • What type of data can be accessed through CVE-2021-3965?

    CVE-2021-3965 allows attackers to view and download print job previews, which may contain sensitive information.

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