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CVE-2020-6769 Detail

Description

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 9.1 CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Nist CVSS score does not match with CNA score

CNA: Robert Bosch GmbH

Base Score: 10.0 CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.4 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-306	Missing Authentication for Critical Function	NIST Robert Bosch GmbH

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Initial Analysis by NIST 2/12/2020 6:41:53 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 552 characters. View Entire Change Record AND OR cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions up to (including) 6.42.10 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.43 up to (including) 6.43.0023 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.44 up to (including) 6.44.022 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.45 up to (including) 6.45.08 OR
Added	CPE Configuration		Record truncated, showing 500 of 552 characters. View Entire Change Record AND OR cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions up to (including) 6.42.10 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.43 up to (including) 6.43.0023 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.44 up to (including) 6.44.022 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.45 up to (including) 6.45.08 OR
Added	CPE Configuration		Record truncated, showing 500 of 563 characters. View Entire Change Record AND OR cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions up to (including) 6.42.10 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.43 up to (including) 6.43.0023 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.44 up to (including) 6.44.022 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.45 up to (including) 6.45.08 OR
Added	CPE Configuration		AND OR cpe:2.3:o:bosch:divar_ip_2000_firmware::::::::* versions up to (including) 3.62.0019 OR cpe:2.3:h:bosch:divar_ip_2000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:bosch:divar_ip_5000_firmware::::::::* versions up to (including) 3.80.0039 OR cpe:2.3:h:bosch:divar_ip_5000:-:::::::*
Added	CPE Configuration		OR cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions up to (including) 6.42.10 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.43 up to (including) 6.43.0023 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.44 up to (including) 6.44.022 cpe:2.3:a:bosch:video_streaming_gateway::::::::* versions from (including) 6.45 up to (including) 6.45.08
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Added	CWE		NIST CWE-306
Changed	Reference Type	https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html No Types Assigned	https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-6769
NVD Published Date:
02/07/2020
NVD Last Modified:
02/12/2020
Source:
Robert Bosch GmbH

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-6769 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Robert Bosch GmbH 5/14/2024 3:28:44 AM

Initial Analysis by NIST 2/12/2020 6:41:53 PM

Quick Info