| 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 to obtain root privileges and execute remote code by sending unintended parameters that contain specific characters in http request. |
|---|---|
| Publication Date | June 7, 2021, 11:15 p.m. |
| Registration Date | June 8, 2021, 10 a.m. |
| Last Update | Nov. 21, 2024, 2:47 p.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.8 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| CVSS2.0 : HIGH | |
| Score | 10.0 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un462a_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un462a:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un462va_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un462va:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un492s_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un492s:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un492vs_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un492vs:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un552a_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un552a:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un552s_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un552s:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un552vs_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un552vs:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un552_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un552:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:un552v_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:un552v:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:ux552s_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:ux552s:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:ux552_firmware:*:*:*:*:*:*:*:* | r1.300 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:ux552:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v864q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v864q:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c861q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c861q:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:p754q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:p754q:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v754q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v754q:-:*:*:*:*:*:*:* | ||||
| Configuration16 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c751q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c751q:-:*:*:*:*:*:*:* | ||||
| Configuration17 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v984q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v984q:-:*:*:*:*:*:*:* | ||||
| Configuration18 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c981q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c981q:-:*:*:*:*:*:*:* | ||||
| Configuration19 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:p654q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:p654q:-:*:*:*:*:*:*:* | ||||
| Configuration20 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v654q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v654q:-:*:*:*:*:*:*:* | ||||
| Configuration21 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c651q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c651q:-:*:*:*:*:*:*:* | ||||
| Configuration22 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v554q_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v554q:-:*:*:*:*:*:*:* | ||||
| Configuration23 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:p404_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:p404:-:*:*:*:*:*:*:* | ||||
| Configuration24 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:p484_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:p484:-:*:*:*:*:*:*:* | ||||
| Configuration25 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:p554_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:p554:-:*:*:*:*:*:*:* | ||||
| Configuration26 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v404_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v404:-:*:*:*:*:*:*:* | ||||
| Configuration27 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v484_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v484:-:*:*:*:*:*:*:* | ||||
| Configuration28 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v554_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v554:-:*:*:*:*:*:*:* | ||||
| Configuration29 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v404-t_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v404-t:-:*:*:*:*:*:*:* | ||||
| Configuration30 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v484-t_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v484-t:-:*:*:*:*:*:*:* | ||||
| Configuration31 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:v554-t_firmware:*:*:*:*:*:*:*:* | r3.201 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:v554-t:-:*:*:*:*:*:*:* | ||||
| Configuration32 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c501_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c501:-:*:*:*:*:*:*:* | ||||
| Configuration33 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c551_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c551:-:*:*:*:*:*:*:* | ||||
| Configuration34 | or higher | or less | more than | less than | |
| cpe:2.3:o:sharp-nec-displays:c431_firmware:*:*:*:*:*:*:*:* | r2.000 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:sharp-nec-displays:c431:-:*:*:*:*:*:*:* | ||||