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CVE-2023-34092

7.5 · HIGH

Vite provides frontend tooling.

Published Jun 1, 2023CWE-50EPSS 3.13%

Overview

CVE-2023-34092 is a high-severity vulnerability. It was published on June 1, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Vite provides frontend tooling. Prior to versions 2.9.16, 3.2.7, 4.0.5, 4.1.5, 4.2.3, and 4.3.9, Vite Server Options (`server.fs.deny`) can be bypassed using double forward-slash (//) allows any unauthenticated user to read file from the Vite root-path of the application including the default `fs.deny` settings (`['.env', '.env.*', '*.{crt,pem}']`). Only users explicitly exposing the Vite dev server to the network (using `--host` or `server.host` config option) are affected, and only files in the immediate Vite project root folder could be exposed. This issue is fixed in [email protected], [email protected], [email protected], [email protected], [email protected], and [email protected].

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32GitHubgithub.com/vitejs/vite/pull/13348GitHubgithub.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67GitHubgithub.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32GitHubgithub.com/vitejs/vite/pull/13348GitHubgithub.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67

How CyberStrike helps

Frequently asked questions

What is CVE-2023-34092?

CVE-2023-34092 is a high-severity vulnerability. It was published on June 1, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-34092?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-34092?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-34092?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-34092 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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