#VU80067 Insufficiently protected credentials in DGX H100 BMC - CVE-2023-25531

Vulnerability identifier: #VU80067

Vulnerability risk: Medium

CVSSv4.0: 2 [CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-25531

CWE-ID: CWE-522

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
DGX H100 BMC
Hardware solutions / Drivers

Vendor: nVidia

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficiently protected credentials in IPMI. A remote user on the local network can execute arbitrary code the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

DGX H100 BMC: before 23.08.18

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External links
https://nvidia.custhelp.com/app/answers/detail/a_id/5473

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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