NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-22648
Summary

Ovarro TBox proprietary Modbus file access functions allow attackers to read, alter, or delete the configuration file.

Publication Date July 29, 2022, 12:15 a.m.
Registration Date July 29, 2022, 10 a.m.
Last Update Nov. 21, 2024, 2:50 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
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:ovarro:twinsoft:*:*:*:*:*:*:*:* 12.4
Configuration2 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_lt2-530_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_lt2-530:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_lt2-532_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_lt2-532:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_lt2-540_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_lt2-540:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_ms-cpu32_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_ms-cpu32:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_ms-cpu32-s2_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_ms-cpu32-s2:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_rm2_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_rm2:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:ovarro:tbox_tg2_firmware:*:*:*:*:*:*:*:* 1.46
execution environment
1 cpe:2.3:h:ovarro:tbox_tg2:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List