CVE-2020-6768 | Path Traversal in Bosch Video Management System (BVMS)

A path traversal vulnerability in the Bosch Video Management System (BVMS) NoTouch deployment allows an unauthenticated 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: 2020-02-07 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-6768 is rated Moderate Risk (60.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.68%). 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-2020-6768

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 1.60% 1.68% +0.07%
2 2025-11-21 1.42% 1.60% +0.19%
3 2025-11-18 — 1.42% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-6768

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.6 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/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:N)
No account or special rights needed—anonymous or random user is enough.
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.
 3.9 4.0 [email protected]
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/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:N)
No account or special rights needed—anonymous or random user is enough.
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.
 3.9 3.6 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/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:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2020-6768

Affected software / configurations for CVE-2020-6768

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-2020-6768

cvelogic Threat Intelligence