CVE-2019-11684: Improper Access Control in Bosch Video Recording Manager

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-26 · updated 2026-06-17
Weakness: CWE-306

Description

Improper Access Control in the RCP+ server of the Bosch Video Recording Manager (VRM) component allows arbitrary and unauthenticated access to a limited subset of certificates, stored in the underlying Microsoft Windows operating system. The fixed versions implement modified authentication checks. Prior releases of VRM software version 3.70 are considered unaffected. This vulnerability affects VRM v3.70.x, v3.71 < v3.71.0034 and v3.81 < 3.81.0050; DIVAR IP 5000 3.80 < 3.80.0039; BVMS all versions using VRM.

Affected products

Bosch Divar Ip 5000 Firmware: from 3.80 before 3.80.0039 — fixed in 3.80.0039
Bosch Video Management System: 3.70.0056, 3.70.0058, 3.70.0060, 3.70.0062, 3.71.0022, 3.71.0029 (+5)
Bosch Video Recording Manager: from 3.70 before 3.71.0034; from 3.81 before 3.81.0050 — fixed in 3.71.0034, 3.81.0050

How to fix

Upgrade to a fixed version: Bosch Divar Ip 5000 Firmware 3.80.0039; Bosch Video Recording Manager 3.71.0034, 3.81.0050. Check the vendor advisory for mitigations.

References

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