CVE-2021-32980
| Summary |
Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.
|
| Publication Date |
April 5, 2022, 5:15 a.m. |
| Registration Date |
April 5, 2022, 10 a.m. |
| Last Update |
Nov. 21, 2024, 3:08 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 |
7.5
|
| Vector |
AV:N/AC:L/Au:N/C:P/I:P/A:P |
| 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) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-10dd1e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-10dd1e-d:-:*:*:*:*:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-10dd2e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-10dd2e-d:-:*:*:*:*:*:*:* |
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-10dre-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-10dre-d:-:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-10are-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-10are-d:-:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-11dd1e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-11dd1e-d:-:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-11dd2e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-11dd2e-d:-:*:*:*:*:*:*:* |
| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-11dre-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-11dre-d:-:*:*:*:*:*:*:* |
| Configuration8 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-11are-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-11are-d:-:*:*:*:*:*:*:* |
| Configuration9 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd1e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd1e-d:-:*:*:*:*:*:*:* |
| Configuration10 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd2e-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd2e-d:-:*:*:*:*:*:*:* |
| Configuration11 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dre-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dre-d:-:*:*:*:*:*:*:* |
| Configuration12 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12are-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12are-d:-:*:*:*:*:*:*:* |
| Configuration13 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd1e-1-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd1e-1-d:-:*:*:*:*:*:*:* |
| Configuration14 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd2e-1-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd2e-1-d:-:*:*:*:*:*:*:* |
| Configuration15 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dre-1-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dre-1-d:-:*:*:*:*:*:*:* |
| Configuration16 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12are-1-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12are-1-d:-:*:*:*:*:*:*:* |
| Configuration17 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd1e-2-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd1e-2-d:-:*:*:*:*:*:*:* |
| Configuration18 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dd2e-2-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dd2e-2-d:-:*:*:*:*:*:*:* |
| Configuration19 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12dre-2-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12dre-2-d:-:*:*:*:*:*:*:* |
| Configuration20 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:automationdirect:c0-12are-2-d_firmware:*:*:*:*:*:*:*:* |
|
|
|
3.00 |
| execution environment |
| 1 |
cpe:2.3:h:automationdirect:c0-12are-2-d:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List