CVE-2024-37051CWE-522

GitHub access token could be exposed to third-party sites in JetBrains IDEs after version 2023.1 and less than: IntelliJ IDEA 2023.1.7, 2023.2.7, 2023.3.7…

Critical · published June 10, 2024

CVSS v3.1
9.3
EPSS
5%
Percentile
92.0
In the wild
Unconfirmed
What it is

🚨 Your GitHub access token is in danger! JetBrains IDEs could inadvertently expose it to third-party sites, putting your projects at risk. 🔥 Imagine a bartender accidentally handing out your drink ticket to strangers instead of just you. That’s how easy it is for these tokens to be mishandled in the IDEs, allowing unauthorized access to your GitHub repositories. If exploited, an attacker could gain access to your GitHub account, allowing them to read, modify, or even delete your repositories. This breach could lead to devastating code leaks and loss of intellectual property, putting your development projects in jeopardy!

Put simply

Imagine a bartender accidentally handing out your drink ticket to strangers instead of just you. That’s how easy it is for these tokens to be mishandled in the IDEs, allowing unauthorized access to your GitHub repositories. This vulnerability occurs when access tokens meant for GitHub authentication are exposed to external third-party sites due to insufficient control in JetBrains IDEs, versions 2023.1 and newer up to specific builds.

What to do

If exploited, an attacker could gain access to your GitHub account, allowing them to read, modify, or even delete your repositories. This breach could lead to devastating code leaks and loss of intellectual property, putting your development projects in jeopardy! Update your JetBrains IDE to the latest version immediately to secure your access tokens. Ensure you're on versions 2023.1.7, 2023.2.7, or later for your specific product. Check the official site for detailed instructions and best practices to safeguard your tokens! You've got this! Follow these steps, and you’ll keep your projects safe and sound! 🛡️

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.04883 · 92.0th percentile
Weakness
CWE-522 · Insufficiently Protected Credentials
Published
2024-06-10T15:58Z
EPSS history
Timeline
  • 10 JUN 15:58Z
    GitHub access token could be exposed to third-party sites in JetBrains IDEs after version 2023.1 and less than: IntelliJ IDEA 2023.1.7, 2023.2.7, 2023.3.7…
    cvelistv5