Auth bypass in NVIDIA Bluefield Ga
CVE-2025-23256
NVIDIA BlueField contains a vulnerability in the management interface, where an attacker with local access could cause incorrect authorization to modify the configuration. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, and data tampering.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (3.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- NVIDIA Bluefield Ga — versions All versions prior to 45.1020
- NVIDIA Bluefield Lts22 — versions All versions prior to 35.4554
- NVIDIA Bluefield Lts23 — versions All versions prior to 39.5050
- NVIDIA Bluefield Lts24 — versions All versions prior to 43.3608
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-23256?
- CVE-2025-23256 is a high-severity vulnerability in NVIDIA Bluefield Ga, classified under Incorrect Authorization. CVSS score: 8.7/10. Published 2025-09-04.
- How severe is CVE-2025-23256?
- High severity. CVSS v3 base score is 8.7 out of 10.