CVE-2022-42288
CVE-2022-42288 is a medium-severity vulnerability in Nvidia Dgx A100 Firmware with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-203.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-203
- Affected product: Nvidia Dgx A100 Firmware
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2022-42288?
- CVE-2022-42288 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2022-42288 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-42288?
- CVE-2022-42288 affects Nvidia Dgx A100 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-42288?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-42288 published?
- CVE-2022-42288 was published on 2023-01-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:bmc:*:*:*
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