CVE-2020-25166
| Summary |
An improper verification of the cryptographic signature of firmware updates of the B. Braun Melsungen AG SpaceCom Version L81/U61 and earlier, and the Data module compactplus Versions A10 and A11 allows attackers to generate valid firmware updates with arbitrary content that can be used to tamper with devices.
|
| Publication Date |
April 15, 2022, 6:15 a.m. |
| Registration Date |
April 15, 2022, 10 a.m. |
| Last Update |
Nov. 21, 2024, 2:17 p.m. |
|
CVSS3.1 : HIGH
|
| スコア |
7.1
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
| 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) |
低 |
| 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) |
なし |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
低 |
|
CVSS2.0 : HIGH
|
| Score |
7.5
|
| Vector |
AV:N/AC:L/Au:S/C:N/I:C/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) |
単一 |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
高 |
| 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:bbraun:datamodule_compactplus:a10:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:bbraun:datamodule_compactplus:a11:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:bbraun:datamodule_compactplus:-:*:*:*:*:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:bbraun:spacecom:*:*:*:*:*:*:*:* |
|
l81 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bbraun:spacecom:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List