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CVE-2024-21624

5.7 · MEDIUM
Published Feb 9, 2024 nonebot CWE-200 EPSS 0.49% (40th pctl)

Overview

CVE-2024-21624 is a medium-severity vulnerability affecting nonebot nonebot. It was published on February 9, 2024 and has a CVSS 3.1 base score of 5.7 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

nonebot2 is a cross-platform Python asynchronous chatbot framework written in Python. This security advisory pertains to a potential information leak (e.g., environment variables) in instances where developers utilize `MessageTemplate` and incorporate user-provided data into templates. The identified vulnerability has been remedied in pull request #2509 and will be included in versions released from 2.2.0. Users are strongly advised to upgrade to these patched versions to safeguard against the vulnerability. A temporary workaround involves filtering underscores before incorporating user input into the message template.

Remediation

Check the references section for vendor advisories and patches from nonebot. Update nonebot to the latest patched version. 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.

Affected Products

Vendor Product Versions Status
nonebot nonebot >= 2.0.1, < 2.2.0 Affected

Frequently Asked Questions

What is CVE-2024-21624?

CVE-2024-21624 is a medium-severity vulnerability affecting nonebot nonebot. It was published on February 9, 2024 and has a CVSS 3.1 base score of 5.7 (MEDIUM).

How severe is CVE-2024-21624?

This vulnerability has a CVSS 3.1 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-21624?

Check the references section for vendor advisories and patches from nonebot. Update nonebot to the latest patched version. 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-2024-21624?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-21624 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.