How severe is CVE-2023-29241?

CVE-2023-29241 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2023-29241 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29241?

CVE-2023-29241 affects Bosch Building Integration System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-29241?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-29241 published?

CVE-2023-29241 was published on 2023-06-30 and last updated on 2026-06-17.

CVE-2023-29241

CVE-2023-29241 is a high-severity vulnerability in Bosch Building Integration System with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1112.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1112
Affected product: Bosch Building Integration System
Published: 2023-06-30
Last modified: 2026-06-17

Description

Improper Information in Cybersecurity Guidebook in Bosch Building Integration System (BIS) 5.0 may lead to wrong configuration which allows local users to access data via network

Frequently asked questions

What is CVE-2023-29241?: Improper Information in Cybersecurity Guidebook in Bosch Building Integration System (BIS) 5.0 may lead to wrong configuration which allows local users to access data via network
How severe is CVE-2023-29241?: CVE-2023-29241 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2023-29241 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29241?: CVE-2023-29241 affects Bosch Building Integration System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-29241?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-29241 published?: CVE-2023-29241 was published on 2023-06-30 and last updated on 2026-06-17.

References

https://psirt.bosch.com/security-advisories/BOSCH-SA-988400-BT.html

Affected products (1)

cpe:2.3:a:bosch:building_integration_system:5.0:*:*:*:*:*:*:*

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