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CVE-2023-35174

8.6 · HIGH

Livebook is a web application for writing interactive and collaborative code notebooks.

Published Jun 22, 2023CWE-78EPSS 0.98%

Overview

CVE-2023-35174 is a high-severity vulnerability. It was published on June 22, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Livebook is a web application for writing interactive and collaborative code notebooks. On Windows, it is possible to open a `livebook://` link from a browser which opens Livebook Desktop and triggers arbitrary code execution on victim's machine. Any user using Livebook Desktop on Windows is potentially vulnerable to arbitrary code execution when they expect Livebook to be opened from browser. This vulnerability has been fixed in version 0.8.2 and 0.9.3.

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/livebook-dev/livebook/commit/2e11b59f677c6ed3b6aa82dad412a8b3406ffdf1GitHubgithub.com/livebook-dev/livebook/commit/beb10daaadcc765f0380e436bd7cd5f74cf086c8GitHubgithub.com/livebook-dev/livebook/releases/tag/v0.8.2GitHubgithub.com/livebook-dev/livebook/releases/tag/v0.9.3GitHubgithub.com/livebook-dev/livebook/security/advisories/GHSA-564w-97r7-c6p9GitHubgithub.com/livebook-dev/livebook/commit/2e11b59f677c6ed3b6aa82dad412a8b3406ffdf1GitHubgithub.com/livebook-dev/livebook/commit/beb10daaadcc765f0380e436bd7cd5f74cf086c8GitHubgithub.com/livebook-dev/livebook/releases/tag/v0.8.2GitHubgithub.com/livebook-dev/livebook/releases/tag/v0.9.3GitHubgithub.com/livebook-dev/livebook/security/advisories/GHSA-564w-97r7-c6p9

How CyberStrike helps

Frequently asked questions

What is CVE-2023-35174?

CVE-2023-35174 is a high-severity vulnerability. It was published on June 22, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).

How severe is CVE-2023-35174?

This vulnerability has a CVSS 3.1 base score of 8.6, 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-2023-35174?

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-2023-35174?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-35174 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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