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CVE-2021-21433

9.9 · CRITICAL

Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord.

Published Apr 9, 2021CWE-94EPSS 2.96%

Overview

CVE-2021-21433 is a critical-severity vulnerability. It was published on April 9, 2021 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord. Remote code execution in version 0.0.1 would allow remote users to execute commands on the server resulting in serious issues. This flaw is patched in 0.0.2.

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/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50GitHubgithub.com/DEMON1A/Discord-Recon/issues/6GitHubgithub.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9xGitHubgithub.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50GitHubgithub.com/DEMON1A/Discord-Recon/issues/6GitHubgithub.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x

How CyberStrike helps

Frequently asked questions

What is CVE-2021-21433?

CVE-2021-21433 is a critical-severity vulnerability. It was published on April 9, 2021 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2021-21433?

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-21433?

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-2021-21433?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-21433 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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