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MEDIUM · 4.7

CVE-2023-33251

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 o...

Vulnerability 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.

CVSS Score

4.7

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
LightbendAkka Http< 10.5.2
LinuxLinux Kernel-

Related Weaknesses (CWE)

CWE-732

References

FAQ

What is CVE-2023-33251?

CVE-2023-33251 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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 o...

How severe is CVE-2023-33251?

CVE-2023-33251 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-33251?

Check the references section above for vendor advisories and patch information. Affected products include: Lightbend Akka Http, Linux Linux Kernel.