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CVE-2023-29241

20
FAUCET Score

CVE-2023-29241 describes an Improper Information vulnerability in the Cybersecurity Guidebook for Bosch Building Integration System (BIS) 5.0. This flaw can lead to incorrect system configurations, potentially allowing local users to gain unauthorized data access over the network. With a CVSS score of 7.1 (HIGH), the vulnerability has a low attack complexity and requires local privileges, but can result in high confidentiality and integrity impacts. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:bosch:building_integration_system:5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 67th percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

chainsafevendor investigatingvia llm_extracted
gogsvendor investigatingvia llm_extracted
openpgpjsvendor investigatingvia llm_extracted
opensslvendor investigatingvia llm_extracted

Vendor Advisories (4)

openpgpjsllm-openpgpjs-0ed05a61166f47d6HIGH

Update in Cybersecurity Guidebook of BIS on Permission Settings for Network Share

Jun 28, 2023
opensslllm-openssl-c81d564ce3323b7aHIGH

Update in Cybersecurity Guidebook of BIS on Permission Settings for Network Share

Jun 28, 2023
gogsllm-gogs-0156a71f50c5d2faHIGH

Update in Cybersecurity Guidebook of BIS on Permission Settings for Network Share

Jun 28, 2023
chainsafellm-chainsafe-f9afcfc3477c76c3HIGH

Update in Cybersecurity Guidebook of BIS on Permission Settings for Network Share

Jun 28, 2023

References

psirt.bosch.com / security-advisories/BOSCH-SA-988400-BT.html
MitigationVendor Advisory