CVEvulnerability
CVE-2025-35430
5.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-09-17
- Last modified
- 2026-06-17
- Assigner
- 9119a7d8-5eab-497f-8521-727c672e3725
- CVSS 4.0 (9119a7d8-5eab-497f-8521-727c672e3725)
- 5.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 (9119a7d8-5eab-497f-8521-727c672e3725)
- 5.0 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-22
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.
Affected configurations
• cisa thorium (>= 1.0.0 < 1.1.2)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/cisagov/thorium/blob/main/api/src/utils/bounder.rs#L120-L158 Product
- https://github.com/cisagov/thorium/releases/tag/1.1.2 Release Notes
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json Vendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-35430 Third Party Advisory