Critical severity · published Feb 7, 2020
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…
9.1
CVSS
2.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Divar IP 2000 Firmware · Bosch
through 3.62.0019 · source: NVD
DI
Divar IP 5000 Firmware · Bosch
through 3.80.0039 · source: NVD
VS
Video Streaming Gateway · Bosch
through 6.42.10; 6.43 through 6.43.0023; 6.44 through 6.44.022; 6.45 through 6.45.08; through 6.42.10; 6.43 through 6.43.0023; +10 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-6769
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-6769
Patch
https://psirt.bosch.com/security-advisories/BOSCH-SA-260625-BT.html
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