Description

parseusbs before 1.9 contains an OS command injection vulnerability where the volume listing path argument (-v flag) is passed unsanitized into an os.popen() shell command with ls, allowing arbitrary command injection via crafted volume path arguments containing shell metacharacters. An attacker can provide a crafted volume path via the -v flag that injects arbitrary commands during volume content enumeration.

INFO

Published Date :

2026-04-08T21:35:25.533Z

Last Modified :

2026-05-08T14:07:34.972Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40030 vulnerability.

Vendors Products
Khyrenz
  • Parseusbs
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40030.

URL Resource
https://github.com/khyrenz/parseusbs/commit/99f05996494e7e41ea0c7e13145ba20eb793e46b cve-icon cve-icon
https://github.com/khyrenz/parseusbs/pull/10 cve-icon cve-icon
https://mobasi.ai/sentinel cve-icon cve-icon
https://www.vulncheck.com/advisories/parseusbs-command-injection-via-volume-path-argument cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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User Interaction
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Integrity Impact
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