What is CVE-2022-42288?

CVE-2022-42288 is a medium-severity vulnerability in NVIDIA Dgx A100, classified under CWE-208. CVSS score: 5.3/10. Published 2023-01-13.

How severe is CVE-2022-42288?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in NVIDIA Dgx A100

CVE-2022-42288

NVIDIA BMC contains a vulnerability in IPMI handler, where an unauthorized attacker can use certain oracles to guess a valid BMC username, which may lead to an information disclosure.

EPSS: 0.005 (37.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Nvidia Dgx_a100
Nvidia Dgx_a100_firmware
Nvidia Dgx Servers — versions All BMC firmware versions prior to 00.19.07

Weakness classification (CWE)

CWE-208
CWE-203 — Observable Discrepancy

References

psirt@nvidia.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-42288?: CVE-2022-42288 is a medium-severity vulnerability in NVIDIA Dgx A100, classified under CWE-208. CVSS score: 5.3/10. Published 2023-01-13.
How severe is CVE-2022-42288?: Medium severity. CVSS v3 base score is 5.3 out of 10.