CVE-2020-6770

32

FAUCET Score

CVE-2020-6770 is a critical deserialization of untrusted data vulnerability in Bosch BVMS Mobile Video Service (MVS) versions 10.0, 9.0, 8.0, and 7.5 and older, as well as Bosch DIVAR IP 3000 and 7000 systems running vulnerable BVMS versions. This flaw allows an unauthenticated remote attacker to execute arbitrary code on affected systems. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		<= 7.5CPE matchmatch criteria	cpe:2.3:a:bosch:bosch_video_management_system_mobile_video_service::::::::
		>= 8.0, <= 8.0.0.329CPE matchmatch criteria	cpe:2.3:a:bosch:bosch_video_management_system_mobile_video_service::::::::
		>= 9.0, <= 9.0.0.827CPE matchmatch criteria	cpe:2.3:a:bosch:bosch_video_management_system_mobile_video_service::::::::
		>= 10.0, <= 10.0.0.1225CPE matchmatch criteria	cpe:2.3:a:bosch:bosch_video_management_system_mobile_video_service::::::::
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:bosch:divar_ip_3000_firmware:-:::::::*

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

3.9

Impact Score

6.0

CvssVersion

3.1

Exploit Intelligence

EPSS Score

3.64%

Probability of exploitation in next 30 days

EPSS Percentile

88.4%

Percentile rank of EPSS score among Peer Group

As of 2026-07-24

Model: v2026.06.15

This CVE's current EPSS score of 0.0364 is in the 81st percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (5)

amazonvendor investigatingvia llm_extracted

apollographqlvendor investigatingvia llm_extracted

dfinityvendor investigatingvia llm_extracted

fleetdmvendor investigatingvia llm_extracted

mathworksvendor investigatingvia llm_extracted

Vendor Advisories (5)

fleetdmllm-fleetdm-5cc78cef684f9333CRITICAL

Deserialization of Untrusted Data in Bosch BVMS Mobile Video Service

amazonllm-amazon-84b2e17c51374530CRITICAL

Deserialization of Untrusted Data in Bosch BVMS Mobile Video Service

apollographqlllm-apollographql-18c6679280ee826eCRITICAL

Deserialization of Untrusted Data in Bosch BVMS Mobile Video Service

dfinityllm-dfinity-123f2954985e8185CRITICAL

Deserialization of Untrusted Data in Bosch BVMS Mobile Video Service

mathworksllm-mathworks-1e538b247178f279CRITICAL

Deserialization of Untrusted Data in Bosch BVMS Mobile Video Service

References

psirt.bosch.com / security-advisories/BOSCH-SA-885551-BT.html

Vendor Advisory