Kiosk Mode Breakout in Bosch Recording Station

published 2020-05-27 6y ago modified 2026-06-17 4mo ago also EUVD-2020-27921

cvss: 9.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits: 0; none known

Improper Access Control in the Kiosk Mode functionality of Bosch Recording Station allows a local unauthenticated attacker to escape from the Kiosk Mode and access the underlying operating system.

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Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.3	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD	2.0	7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

Bosch Bosch Recording Station

Classification

Weakness

CWE-284 Improper Access Control
CWE-668 Exposure of Resource to Wrong Sphere

References

psirt.bosch.com /security-advisories/BOSCH-SA-363824-BT.html
vendor-advisory

Sources

CVE List CVE-2020-6774
NVD CVE-2020-6774

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