#VU96660 Missing Immutable Root of Trust in Hardware in Infotainment - CVE-2024-8357

Vulnerability identifier: #VU96660

Vulnerability risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-8357

CWE-ID: CWE-1326

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Infotainment
Client/Desktop applications / Other client software

Vendor: Visteon

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to lack of properly configured hardware root of trust within the configuration of the application system-on-chip (SoC), which leads to security restrictions bypass and privilege escalation.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Infotainment: All versions

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External links
https://www.zerodayinitiative.com/advisories/ZDI-24-1189/

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.