CVE-2020-6769

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.

CVSS v3 10.0 CRITICAL
CVSS v2.0 6.4 MEDIUM

10.0^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.4^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::

Configuration 2 (hide)

AND

cpe:2.3:o:bosch:divar_ip_2000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bosch:divar_ip_2000:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:bosch:divar_ip_5000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bosch:divar_ip_5000:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

OR	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::

cpe:2.3:h:bosch:divar_ip_3000:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

OR	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::

cpe:2.3:h:bosch:divar_ip_7000:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

OR	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::
	cpe:2.3:a:bosch:video_streaming_gateway::::::::

cpe:2.3:h:bosch:divar_ip_all-in-one_5000:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:36

Type	Values Removed	Values Added
CVSS	v2 : ~~6.4~~ v3 : ~~9.1~~	v2 : 6.4 v3 : 10.0
References	~~() https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html - Patch, Vendor Advisory~~	() https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html - Patch, Vendor Advisory

Information

Published : 2020-02-07 20:15

Updated : 2024-11-21 05:36

NVD link : CVE-2020-6769

Mitre link : CVE-2020-6769

CVE.ORG link : CVE-2020-6769

JSON object : View

Products Affected

bosch

divar_ip_3000
divar_ip_2000
divar_ip_all-in-one_5000
video_streaming_gateway
divar_ip_5000_firmware
divar_ip_7000
divar_ip_2000_firmware
divar_ip_5000

CWE

CWE-306

Missing Authentication for Critical Function

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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."}, {"lang": "es", "value": "Una Falta de Autenticaci\u00f3n para la Funci\u00f3n Cr\u00edtica en Bosch Video Streaming Gateway (VSG) permite a un atacante remoto no autenticado recuperar y establecer datos de configuraci\u00f3n arbitrarios de Video Streaming Gateway. Un ataque con \u00e9xito puede impactar la confidencialidad y la disponibilidad de los datos de video en vivo y grabados de todas las c\u00e1maras configuradas para ser controladas por el VSG, as\u00ed como el almacenamiento de grabaci\u00f3n asociado con el VSG. Esto afecta a Bosch Video Streaming Gateway versiones 6.45 anteriores a 6.45.08 incluy\u00e9ndola, 6.44 anteriores a 6.44.022 incluy\u00e9ndola, 6.43 anteriores a 6.43.0023 incluy\u00e9ndola y 6.42.10 y anteriores. Esto afecta a Bosch DIVAR IP 3000, DIVAR IP 7000 y DIVAR IP all-in-one 5000, si se instala una versi\u00f3n vulnerable de VSG con BVMS. Esto afecta a Bosch DIVAR IP 2000 anteriores a 3.62.0019 incluy\u00e9ndola y DIVAR IP 5000 anteriores a 3.80.0039 incluy\u00e9ndola, si el puerto 8023 correspondiente ha sido abierto en el firewall del dispositivo."}], "lastModified": "2024-11-21T05:36:09.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6982F24B-1DB5-4331-9418-618A0E7C0AA6", "versionEndIncluding": "6.42.10"}, {"criteria": "cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D132FF92-04FE-4036-A540-2AF7DFF8A7BF", "versionEndIncluding": "6.43.0023", "versionStartIncluding": "6.43"}, {"criteria": "cpe:2.3:a:bosch:video_streaming_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1651176D-7EBE-4CDA-8C96-0767E4458E47", "versionEndIncluding": "6.44.022", "versionStartIncluding": "6.44"}, {"criteria": 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10.0 /10