#VU80077 Insufficiently protected credentials in DGX H100 BMC - CVE-2023-25532

Vulnerability identifier: #VU80077

Vulnerability risk: Low

CVSSv4.0: 4.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-25532

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 gain access to sensitive information.

The vulnerability exists due to insufficiently protected credentials in IPMI. A remote attacker on the local network can gain access to sensitive information on 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 non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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