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CVE-2021-20699

Sharp NEC Displays ((UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub

Summary

Sharp NEC Displays ((UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and prior to it, UN552VS R1.300 and prior to it, UN552 R1.300 and prior to it, UN552V R1.300 and prior to it, UX552S R1.300 and prior to it, UX552 R1.300 and prior to it, V864Q R2.000 and prior to it, C861Q R2.000 and prior to it, P754Q R2.000 and prior to it, V754Q R2.000 and prior to it, C751Q R2.000 and prior to it, V984Q R2.000 and prior to it, C981Q R2.000 and prior to it, P654Q R2.000 and prior to it, V654Q R2.000 and prior to it, C651Q R2.000 and prior to it, V554Q R2.000 and prior to it, P404 R3.200 and prior to it, P484 R3.200 and prior to it, P554 R3.200 and prior to it, V404 R3.200 and prior to it, V484 R3.200 and prior to it, V554 R3.200 and prior to it, V404-T R3.200 and prior to it, V484-T R3.200 and prior to it, V554-T R3.200 and prior to it, C501 R2.000 and prior to it, C551 R2.000 and prior to it, C431 R2.000 and prior to it) allows an attacker a buffer overflow and to execute remote code by sending long parameters that contains specific characters in http request.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Sharp Display Solutions, Ltd. UN462A

    through R1.300

  • Sharp Display Solutions, Ltd. UN462VA

    through R1.300

  • Sharp Display Solutions, Ltd. UN492S

    through R1.300

  • Sharp Display Solutions, Ltd. UN492VS

    through R1.300

  • Sharp Display Solutions, Ltd. UN552A

    through R1.300

  • Sharp Display Solutions, Ltd. UN552S

    through R1.300

  • Sharp Display Solutions, Ltd. UN552VS

    through R1.300

  • Sharp Display Solutions, Ltd. UN552

    through R1.300

  • Sharp Display Solutions, Ltd. UN552V

    through R1.300

  • Sharp Display Solutions, Ltd. UX552S

    through R1.300

  • Sharp Display Solutions, Ltd. UX552

    through R1.300

  • Sharp Display Solutions, Ltd. V864Q

    through R2.000

  • Sharp Display Solutions, Ltd. C861Q

    through R2.000

  • Sharp Display Solutions, Ltd. P754Q

    through R2.000

  • Sharp Display Solutions, Ltd. V754Q

    through R2.000

  • Sharp Display Solutions, Ltd. C751Q

    through R2.000

  • Sharp Display Solutions, Ltd. V984Q

    through R2.000

  • Sharp Display Solutions, Ltd. C981Q

    through R2.000

  • Sharp Display Solutions, Ltd. P654Q

    through R2.000

  • Sharp Display Solutions, Ltd. V654Q

    through R2.000

  • Sharp Display Solutions, Ltd. C651Q

    through R2.000

  • Sharp Display Solutions, Ltd. V554Q

    through R2.000

  • Sharp Display Solutions, Ltd. C501

    through R2.000

  • Sharp Display Solutions, Ltd. C551

    through R2.000

  • Sharp Display Solutions, Ltd. C431

    through R2.000

  • Sharp Display Solutions, Ltd. P404

    through R3.201

  • Sharp Display Solutions, Ltd. P484

    through R3.201

  • Sharp Display Solutions, Ltd. P554

    through R3.201

  • Sharp Display Solutions, Ltd. V404

    through R3.201

  • Sharp Display Solutions, Ltd. V484

    through R3.201

  • Sharp Display Solutions, Ltd. V554

    through R3.201

  • Sharp Display Solutions, Ltd. V404-T

    through R3.201

  • Sharp Display Solutions, Ltd. V484-T

    through R3.201

  • Sharp Display Solutions, Ltd. V554-T

    through R3.201

References 1

sharp-displays.jp.sharp