CVE-2024-10383

Public Exploit
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab VSCode Fork

Description

An issue has been discovered in the gitlab-web-ide-vscode-fork component distributed over CDN affecting all versions prior to 1.89.1-1.0.0-dev-20241118094343and used by all versions of GitLab CE/EE starting from 15.11 prior to 17.3 and which also temporarily affected versions 17.4, 17.5 and 17.6, where a XSS attack was possible when loading .ipynb files in the web IDE

Remediation

Solution:

  • Upgrade to GitLab version 17.3, 17.4, 17.5, 17.6 or later.

Category

8.7
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Affected: GitLab GitLab VSCode Fork
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/500785 permissions required issue tracking broken link
https://hackerone.com/reports/2765778 exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2024-10383?
CVE-2024-10383 has been scored as a high severity vulnerability.
How to fix CVE-2024-10383?
To fix CVE-2024-10383: Upgrade to GitLab version 17.3, 17.4, 17.5, 17.6 or later.
Is CVE-2024-10383 being actively exploited in the wild?
It is possible that CVE-2024-10383 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-10383?
CVE-2024-10383 affects GitLab GitLab VSCode Fork.
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