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CVE-2025-23343

Quick assessment

Affected
NVIDIA NVDebug tool
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA NVDebug是美国英伟达（NVIDIA）公司的一款调试和诊断工具。 NVIDIA NVDebug存在路径遍历漏洞，该漏洞源于可能导致向受限组件写入文件，进而导致信息泄露、拒绝服务和数据篡改。

CVSS 7.6 · High EPSS 0.75% · P53
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I. Basic Information for CVE-2025-23343

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA NVDebug 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA NVDebug是美国英伟达（NVIDIA）公司的一款调试和诊断工具。 NVIDIA NVDebug存在路径遍历漏洞，该漏洞源于可能导致向受限组件写入文件，进而导致信息泄露、拒绝服务和数据篡改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA NVDebug tool All versions prior to 1.7.0 -

II. Public POCs for CVE-2025-23343

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III. Intelligence Information for CVE-2025-23343

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Vendor Advisories for CVE-2025-23343 (1)

Same Patch Batch · NVIDIA · 2025-09-09 · 3 CVEs total

CVE-2025-23342 8.2 HIGH NVIDIA NVDebug 安全漏洞
CVE-2025-23344 7.3 HIGH NVIDIA NVDebug 操作系统命令注入漏洞

IV. Related Vulnerabilities

Same product: NVDebug tool
Same vendor: NVIDIA
Same weakness: CWE-22

V. Comments for CVE-2025-23343

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