CVEvulnerability
CVE-2021-23859
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-12-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-703, CWE-755
Description
An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859
Affected configurations
• bosch bosch video management system (<= 9.0)
• bosch bosch video management system (>= 10.0 < 10.0.2)
• bosch bosch video management system 10.1
• bosch bosch video management system 11.0
• bosch video recording manager (<= 3.81)
• bosch video recording manager (>= 3.82 <= 3.82.0057)
• bosch video recording manager (>= 3.83 <= 3.83.0021)
• bosch video recording manager (>= 4.0 <= 4.00.0070)
• bosch access easy controller firmware (<= 2.9.1.0)
• bosch access professional edition (<= 3.8.0)
• bosch building integration system (<= 4.9)
• bosch video recording manager exporter (>= 2.1 <= 2.10.0008)