🛡️ CVE-2025-23343 — nvdebug

How this vulnerability can be exploited

This issue can be reached from an adjacent network, attack complexity is high, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

• Attack vector: Adjacent network — the attacker has to sit on the same local or logical network.
• Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
• Privileges required: Low — an ordinary user account is enough.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Changed — a successful attack reaches components beyond the vulnerable one.
• Confidentiality impact: High — total loss, or loss the attacker controls.
• Integrity impact: High — total loss, or loss the attacker controls.
• Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2025-23343 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2025-23343 is recorded against 1 package.

• nvdebug (fixed in 1.7.0)

Timeline and source

Published on 9 September 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

nvd.nist.gov
nvidia.custhelp.com
www.cve.org

Other advisories for this package

nvdebug has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2025-23344 (7.3 High, published 9 Sep 2025)
• CVE-2025-23342 (8.2 High, published 9 Sep 2025)
• CVE-2025-23252 (4.5 Medium, published 18 Jun 2025)

Same weakness in other software

These advisories are the same class of weakness (CWE-22: Path Traversal) in other software:

• CVE-2016-1000305 (published 31 Jul 2026)
• CVE-2022-47951 (5.7 Medium, published 13 Jul 2026)
• CVE-2022-39210 (5.0 Medium, published 12 Jul 2026)
• CVE-2022-4510 (8.0 High, published 7 Jul 2026)
• CVE-2023-32309 (8.0 High, published 7 Jul 2026)
• CVE-2024-10830 (8.2 High, published 7 Jul 2026)
• CVE-2023-5115 (published 7 Jul 2026)
• CVE-2022-3146 (5.5 Medium, published 7 Jul 2026)

Details

Affected Packages

References