CVE-2024-7340
Weave server API vulnerable to arbitrary file leak
8.8
HIGH
CVSS 3.1
EPSS 87.7%
Description
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.
How to fix CVE-2024-7340
To remediate CVE-2024-7340, upgrade the affected package to a fixed version below.
- —upgrade to 0.50.8 or later
Is CVE-2024-7340 being exploited?
Likely — EPSS is 87.7%, placing CVE-2024-7340 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 0.50.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |