CVE-2024-7340 HIGH

CVE-2024-7340: W&B Weave server remote arbitrary file leak and privilege escalation

Weakness CWE-22 · Path traversal
Published July 31, 2024
Last update November 25, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Weave server API allows remote users to fetch files from a specific directory, but due to a lack of input validation, it is possible to traverse and leak arbitrary files remotely. In various common scenarios, this allows a low-privileged user to assume the role of the server admin.

Key dates

02Disclosure timeline

July 31, 2024 CVE published
November 25, 2024 Record updated