Auth bypass in Bosch Divar Ip 5000
CVE-2019-11684
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L.
EPSS exploit prediction
EPSS: 0.010 (60.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: -0.000
Affected products
- Bosch Divar Ip 5000
- Bosch Divar Ip 5000 Firmware
- Bosch Video Management System — versions 3.70.0056, 3.70.0058, 3.70.0060
- Bosch Video Recording Manager
Weakness classification (CWE)
References
- psirt.bosch.com/security-advisories/bosch-sa-804652.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-11684?
- CVE-2019-11684 is a critical-severity vulnerability in Bosch Divar Ip 5000, classified under Missing Authentication for Critical Function. CVSS score: 9.9/10. Published 2021-02-26.
- How severe is CVE-2019-11684?
- Critical severity. CVSS v3 base score is 9.9 out of 10.