CVE-2020-6767 | Path Traversal in Bosch Video Management System (BVMS)

A path traversal vulnerability in the Bosch Video Management System (BVMS) FileTransferService allows an authenticated remote attacker to read arbitrary files from the Central Server. This affects Bosch BVMS versions 10.0 <= 10.0.0.1225, 9.0 <= 9.0.0.827, 8.0 <= 8.0.329 and 7.5 and older. This affects Bosch BVMS Viewer versions 10.0 <= 10.0.0.1225, 9.0 <= 9.0.0.827, 8.0 <= 8.0.329 and 7.5 and older. This affects Bosch DIVAR IP 3000, DIVAR IP 7000 and DIVAR IP all-in-one 5000 if a vulnerable BVMS version is installed.

Published: 2020-02-06 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-6767 is rated Moderate Risk (55.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.31%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-6767

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.37% 1.31% +0.94%
2 2025-11-21 0.24% 0.37% +0.13%
3 2025-11-18 — 0.24% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-6767

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.7 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.1 4.0 [email protected]
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]
4.0 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 8.0 2.9 [email protected]

Weakness enumeration for CVE-2020-6767

Affected software / configurations for CVE-2020-6767

Vendor Product Version Raw CPE
bosch video_management_system_viewer <= 7.5 cpe:2.3:a:bosch:video_management_system_viewer:*:*:*:*:*:*:*:*
bosch video_management_system_viewer >= 8.0, <= 8.0.329 cpe:2.3:a:bosch:video_management_system_viewer:*:*:*:*:*:*:*:*
bosch video_management_system_viewer >= 9.0, <= 9.0.0.827 cpe:2.3:a:bosch:video_management_system_viewer:*:*:*:*:*:*:*:*
bosch video_management_system_viewer >= 10.0, <= 10.0.0.1225 cpe:2.3:a:bosch:video_management_system_viewer:*:*:*:*:*:*:*:*
bosch video_management_system <= 7.5 cpe:2.3:a:bosch:video_management_system:*:*:*:*:*:*:*:*
bosch video_management_system >= 8.0, <= 8.0.0.329 cpe:2.3:a:bosch:video_management_system:*:*:*:*:*:*:*:*
bosch video_management_system >= 9.0, <= 9.0.0.827 cpe:2.3:a:bosch:video_management_system:*:*:*:*:*:*:*:*
bosch video_management_system >= 10.0, <= 10.0.0.1225 cpe:2.3:a:bosch:video_management_system:*:*:*:*:*:*:*:*

References for CVE-2020-6767

cvelogic Threat Intelligence