Home/CVE/The NVIDIA NVDebug tool contains a vulnerability that may allow an actor to write files to restricted components. A succ
CVE

CVE-2025-23343

The NVIDIA NVDebug tool contains a vulnerability that may allow an actor to write files to restricted components. A succ

The NVIDIA NVDebug tool contains a vulnerability that may allow an actor to write files to restricted components. A successful exploit of this vulnerability may lead to information disclosure, denial of service, and data tampering.

HIGH · CVSS 7.6 EPSS 0.00084
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
nvidia nvdebug< 1.7.0
▣

Scoring & Timeline

7.6
HIGH · CVSS v3.1 · psirt@nvidia.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Sep 2025 · 09:15 PM
CVSS VectorCVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://nvd.nist.gov/vuln/detail/CVE-2025-23343Technical Description
https://nvidia.custhelp.com/app/answers/detail/a_id/5696Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-23343Technical Description
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