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CVE-2024-7340

HIGHCVSS 8.8/10EPSS 4.97%

Last modified

CVE-2024-7340 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 4.97% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
4.97%

91.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-7340?
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 severe is CVE-2024-7340?
CVE-2024-7340 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 4.97% probability of exploitation in the next 30 days.
How do I fix CVE-2024-7340?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-7340?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST