VULNERABILITY INTELLIGENCE

CVE-2023-33251

CVSS score4.7 MEDIUM

EPSS probability0.15%

CISA KEVNot currently listed

Published2023-05-21

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.

Weakness classification

nvd@nist.gov: NVD-CWE-Other
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-732

Primary references

cve@mitre.org — Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0