CVE-2023-34062

Description

In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, a malicious user can send a request using a specially crafted URL that can lead to a directory traversal attack. Specifically, an application is vulnerable if Reactor Netty HTTP Server is configured to serve static resources.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 1.08% Top 25%
Vendor Advisory spring.io
Affected: n/a Reactor Netty
Published at:
Updated at:

References

Link Tags
https://spring.io/security/cve-2023-34062 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-34062?
CVE-2023-34062 has been scored as a high severity vulnerability.
How to fix CVE-2023-34062?
To fix CVE-2023-34062, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-34062 being actively exploited in the wild?
It is possible that CVE-2023-34062 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-34062?
CVE-2023-34062 affects n/a Reactor Netty.
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