CVE-2023-33251

Medium

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.

SeverityMedium

CVSS4.7

Exploit probability—

Product

Lightbend Akka Http

PublishedMay 21, 2023

First seenMay 21, 2023

Weakness typeCWE-732CWE-732

How to fix

Update

lightbend akka_http10.5.2 or later

Vendor advisories

doc.akka.io/reference/security-announcements/akka-http-cve-2023-05-15.html

Affected products

Product	Affected versions	Fixed in
lightbend akka_http	v < 10.5.2	10.5.2

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