CVE-2024-21881

Published Aug 12, 2024 Modified Apr 15, 2026 CWE-326

Description

Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x

Weakness Type (CWE)

CWE-326 CWE-326

References

Other References

https://csirt.divd.nl/CVE-2024-21881 https://csirt.divd.nl/DIVD-2024-00011 https://enphase.com/cybersecurity/advisories/ensa-2024-6

Frequently Asked Questions

What is CVE-2024-21881? +

Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x

How do I check if I'm vulnerable to CVE-2024-21881? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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