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CVE-2025-32058

34
FAUCET Score

CVE-2025-32058 is a critical vulnerability affecting the Bosch Infotainment ECU, specifically its RH850 module used for CAN communication. An attacker with code execution on the infotainment's main SoC can exploit a flaw in the custom INC interface protocol to achieve code execution on the RH850 module, enabling the sending of arbitrary CAN messages. This vulnerability has a CVSS score of 9.3 (CRITICAL) due to its local attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 20 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
BoschInfotainment System ECU
283C30861ECNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 37th percentile among its peer group of 79 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.7 Bluesky, 0.3 Mastodon, and 1.0 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

Remediation records are not available for this CVE.

References

i.blackhat.com / Asia-25/Asia-25-Evdokimov-Remote-Exploitation-of-Nissan-Leaf.pdf
pcacybersecurity.com / resources/advisory/vulnerabilities-in-nissan-infotainment-manufactured-by-bosch
nissan.co.uk / vehicles/new-vehicles/leaf.html