CVE-2021-20699

Summary

CVECVE-2021-20699
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-07 14:15:00 UTC
Updated2023-11-07 03:29:00 UTC
DescriptionSharp 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.

Risk And Classification

Problem Types: CWE-77 | CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Sharp-nec-display C651q - All All All
Operating System Sharp-nec-display C651q Firmware All All All All
Hardware Sharp-nec-display C751q - All All All
Operating System Sharp-nec-display C751q Firmware All All All All
Hardware Sharp-nec-display C861q - All All All
Operating System Sharp-nec-display C861q Firmware All All All All
Hardware Sharp-nec-display C981q - All All All
Operating System Sharp-nec-display C981q Firmware All All All All
Hardware Sharp-nec-display P654q - All All All
Operating System Sharp-nec-display P654q Firmware All All All All
Hardware Sharp-nec-display P754q - All All All
Operating System Sharp-nec-display P754q Firmware All All All All
Hardware Sharp-nec-display Un462a - All All All
Operating System Sharp-nec-display Un462a Firmware All All All All
Hardware Sharp-nec-display Un462va - All All All
Operating System Sharp-nec-display Un462va Firmware All All All All
Hardware Sharp-nec-display Un492s - All All All
Operating System Sharp-nec-display Un492s Firmware All All All All
Hardware Sharp-nec-display Un492vs - All All All
Operating System Sharp-nec-display Un492vs Firmware All All All All
Hardware Sharp-nec-display Un552 - All All All
Hardware Sharp-nec-display Un552a - All All All
Operating System Sharp-nec-display Un552a Firmware All All All All
Hardware Sharp-nec-display Un552s - All All All
Operating System Sharp-nec-display Un552s Firmware All All All All
Hardware Sharp-nec-display Un552v - All All All
Hardware Sharp-nec-display Un552vs - All All All
Operating System Sharp-nec-display Un552vs Firmware All All All All
Operating System Sharp-nec-display Un552v Firmware All All All All
Operating System Sharp-nec-display Un552 Firmware All All All All
Hardware Sharp-nec-display Ux552s - All All All
Operating System Sharp-nec-display Ux552s Firmware All All All All
Hardware Sharp-nec-display V554q - All All All
Operating System Sharp-nec-display V554q Firmware All All All All
Hardware Sharp-nec-display V654q - All All All
Operating System Sharp-nec-display V654q Firmware All All All All
Hardware Sharp-nec-display V754q - All All All
Operating System Sharp-nec-display V754q Firmware All All All All
Hardware Sharp-nec-display V864q - All All All
Operating System Sharp-nec-display V864q Firmware All All All All
Hardware Sharp-nec-display V964q - All All All
Operating System Sharp-nec-display V964q Firmware All All All All
Hardware Sharp-nec-displays C431 - All All All
Operating System Sharp-nec-displays C431 Firmware All All All All
Hardware Sharp-nec-displays C501 - All All All
Operating System Sharp-nec-displays C501 Firmware All All All All
Hardware Sharp-nec-displays C551 - All All All
Operating System Sharp-nec-displays C551 Firmware All All All All
Hardware Sharp-nec-displays C651q - All All All
Operating System Sharp-nec-displays C651q Firmware All All All All
Hardware Sharp-nec-displays C751q - All All All
Operating System Sharp-nec-displays C751q Firmware All All All All
Hardware Sharp-nec-displays C861q - All All All
Operating System Sharp-nec-displays C861q Firmware All All All All
Hardware Sharp-nec-displays C981q - All All All
Operating System Sharp-nec-displays C981q Firmware All All All All
Hardware Sharp-nec-displays P404 - All All All
Operating System Sharp-nec-displays P404 Firmware All All All All
Hardware Sharp-nec-displays P484 - All All All
Operating System Sharp-nec-displays P484 Firmware All All All All
Hardware Sharp-nec-displays P554 - All All All
Operating System Sharp-nec-displays P554 Firmware All All All All
Hardware Sharp-nec-displays P654q - All All All
Operating System Sharp-nec-displays P654q Firmware All All All All
Hardware Sharp-nec-displays P754q - All All All
Operating System Sharp-nec-displays P754q Firmware All All All All
Hardware Sharp-nec-displays Un462a - All All All
Operating System Sharp-nec-displays Un462a Firmware All All All All
Hardware Sharp-nec-displays Un462va - All All All
Operating System Sharp-nec-displays Un462va Firmware All All All All
Hardware Sharp-nec-displays Un492s - All All All
Operating System Sharp-nec-displays Un492s Firmware All All All All
Hardware Sharp-nec-displays Un492vs - All All All
Operating System Sharp-nec-displays Un492vs Firmware All All All All
Hardware Sharp-nec-displays Un552 - All All All
Hardware Sharp-nec-displays Un552a - All All All
Operating System Sharp-nec-displays Un552a Firmware All All All All
Hardware Sharp-nec-displays Un552s - All All All
Operating System Sharp-nec-displays Un552s Firmware All All All All
Hardware Sharp-nec-displays Un552v - All All All
Hardware Sharp-nec-displays Un552vs - All All All
Operating System Sharp-nec-displays Un552vs Firmware All All All All
Operating System Sharp-nec-displays Un552v Firmware All All All All
Operating System Sharp-nec-displays Un552 Firmware All All All All
Hardware Sharp-nec-displays Ux552 - All All All
Hardware Sharp-nec-displays Ux552s - All All All
Operating System Sharp-nec-displays Ux552s Firmware All All All All
Operating System Sharp-nec-displays Ux552 Firmware All All All All
Hardware Sharp-nec-displays V404 - All All All
Hardware Sharp-nec-displays V404-t - All All All
Operating System Sharp-nec-displays V404-t Firmware All All All All
Operating System Sharp-nec-displays V404 Firmware All All All All
Hardware Sharp-nec-displays V484 - All All All
Hardware Sharp-nec-displays V484-t - All All All
Operating System Sharp-nec-displays V484-t Firmware All All All All
Operating System Sharp-nec-displays V484 Firmware All All All All
Hardware Sharp-nec-displays V554 - All All All
Hardware Sharp-nec-displays V554-t - All All All
Operating System Sharp-nec-displays V554-t Firmware All All All All
Hardware Sharp-nec-displays V554q - All All All
Operating System Sharp-nec-displays V554q Firmware All All All All
Operating System Sharp-nec-displays V554 Firmware All All All All
Hardware Sharp-nec-displays V654q - All All All
Operating System Sharp-nec-displays V654q Firmware All All All All
Hardware Sharp-nec-displays V754q - All All All
Operating System Sharp-nec-displays V754q Firmware All All All All
Hardware Sharp-nec-displays V864q - All All All
Operating System Sharp-nec-displays V864q Firmware All All All All
Hardware Sharp-nec-displays V984q - All All All
Operating System Sharp-nec-displays V984q Firmware All All All All

References

ReferenceSourceLinkTags
Vulnerabilities in public displays | Sharp NEC Display Solutions www.sharp-nec-displays.com
JVN#42866574: Multiple vulnerabilities in Sharp NEC Display Solutions' public displays JVN jvn.jp
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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