CVE-2020-6769
| Summary |
Missing Authentication for Critical Function in the Bosch Video Streaming Gateway (VSG) allows an unauthenticated remote attacker to retrieve and set arbitrary configuration data of the Video Streaming Gateway. A successful attack can impact the confidentiality and availability of live and recorded video data of all cameras configured to be controlled by the VSG as well as the recording storage associated with the VSG. This affects Bosch Video Streaming Gateway versions 6.45 <= 6.45.08, 6.44 <= 6.44.022, 6.43 <= 6.43.0023 and 6.42.10 and older. This affects Bosch DIVAR IP 3000, DIVAR IP 7000 and DIVAR IP all-in-one 5000 if a vulnerable VSG version is installed with BVMS. This affects Bosch DIVAR IP 2000 <= 3.62.0019 and DIVAR IP 5000 <= 3.80.0039 if the corresponding port 8023 has been opened in the device's firewall.
|
| Publication Date |
Feb. 8, 2020, 5:15 a.m. |
| Registration Date |
Jan. 26, 2021, noon |
| Last Update |
Nov. 21, 2024, 2:36 p.m. |
|
CVSS3.1 : CRITICAL
|
| スコア |
9.1
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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) |
なし |
| 可用性への影響(A) |
高 |
|
CVSS2.0 : MEDIUM
|
| Score |
6.4
|
| Vector |
AV:N/AC:L/Au:N/C:P/I:N/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) |
なし |
| 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:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.44 |
6.44.022 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.43 |
6.43.0023 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
|
6.42.10 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.45 |
6.45.08 |
|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:bosch:divar_ip_2000_firmware:*:*:*:*:*:*:*:* |
|
3.62.0019 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bosch:divar_ip_2000:-:*:*:*:*:*:*:* |
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:bosch:divar_ip_5000_firmware:*:*:*:*:*:*:*:* |
|
3.80.0039 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bosch:divar_ip_5000:-:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
|
6.42.10 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.43 |
6.43.0023 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.44 |
6.44.022 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.45 |
6.45.08 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bosch:divar_ip_3000:-:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
|
6.42.10 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.43 |
6.43.0023 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.44 |
6.44.022 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.45 |
6.45.08 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bosch:divar_ip_7000:-:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
|
6.42.10 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.43 |
6.43.0023 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.44 |
6.44.022 |
|
|
| cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:* |
6.45 |
6.45.08 |
|
|
| execution environment |
| 1 |
cpe:2.3:h:bosch:divar_ip_all-in-one_5000:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の Bosch 製品における重要な機能に対する認証の欠如に関する脆弱性
| Title |
複数の Bosch 製品における重要な機能に対する認証の欠如に関する脆弱性
|
| Summary |
複数の Bosch 製品には、重要な機能に対する認証の欠如に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
Jan. 29, 2020, midnight |
| Registration Date |
Feb. 28, 2020, 11:25 a.m. |
| Last Update |
Feb. 28, 2020, 11:25 a.m. |
Affected System
| Robert Bosch GmbH |
|
DIVAR IP 2000 ファームウェア
|
|
DIVAR IP 5000 ファームウェア
|
|
Video Streaming Gateway (VSG)
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2020年02月28日]
掲載 |
Feb. 28, 2020, 11:25 a.m. |