Improper Access Control for Bosch Video Systems, PSIM and Access Control Systems

published 2019-05-29 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16512

cvss: 9.8; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.5%; EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits: 0; none known

A recently discovered security vulnerability affects all Bosch Video Management System (BVMS) versions 9.0 and below, DIVAR IP 2000, 3000, 5000 and 7000, Configuration Manager, Building Integration System (BIS) with Video Engine, Access Professional Edition (APE), Access Easy Controller (AEC), Bosch Video Client (BVC) and Video SDK (VSDK). The RCP+ network port allows access without authentication. Adding authentication feature to the respective library fixes the issue. The issue is classified as "CWE-284: Improper Access Control." This vulnerability, for example, allows a potential attacker to delete video or read video data.

Patch / fix

fixed in 5

bosch bosch_video_client 1.7.6.079
bosch configuration_manager 6.10
bosch video_sdk 6.32.0099
bosch dip_2000_firmware 0380.037
bosch dip_5000_firmware 038.037

Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD	2.0	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:N

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

media.boschsecurity.com /fs/media/pb/security_advisories/bosch-2019-0404bt-cve-2019-6958_security_advisory_improper_access_control.pdf
mitigation, vendor-advisory

Sources

CVE List CVE-2019-6958
NVD CVE-2019-6958

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary