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Description

CISA Thorium does not adequately validate the paths of downloaded files via 'download_ephemeral' and 'download_children'. A remote, authenticated attacker could access arbitrary files subject to file system permissions. Fixed in 1.1.2.

PUBLISHED Reserved 2025-04-15 | Published 2025-09-17 | Updated 2025-09-30 | Assigner cisa-cg




MEDIUM: 5.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

Problem types

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

Product status

Default status
unknown

1.0.0 (custom) before 1.1.2
affected

1.1.2
unaffected

Credits

, OpenAI Security Research

References

github.com/cisagov/thorium/releases/tag/1.1.2 (url)

github.com/...gov/thorium/blob/main/api/src/utils/bounder.rs (url)

www.cve.org/CVERecord?id=CVE-2025-35430 (url)

raw.githubusercontent.com/...IT/white/2025/va-25-259-01.json (url)

cve.org (CVE-2025-35430)

nvd.nist.gov (CVE-2025-35430)

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