PT-2025-38226 · Cisa · Thorium

Published 2025-09-17 · Updated 2025-09-17 · CVE-2025-35430

NVD

CVSS v3.1

5.0

5.0

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

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.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-35430

Affected Products

Thorium

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-35430 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-35430 · Security Note
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json · Note
• https://github.com/cisagov/thorium/releases/tag/1.1.2 · Note
• https://github.com/cisagov/thorium/blob/main/api/src/utils/bounder.rs#L120-L158 · Note