CVE-2023-40586

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CVSS 3.1

7.5 high

EPSS

<1%p52

Published

Aug 25, 2023 (Aug 25, 2023)

Modified

Jun 17, 2026

Description

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Due to the misuse of `log.Fatalf`, the application using coraza crashed after receiving crafted requests from attackers. The application will immediately crash after receiving a malicious request that triggers an error in `mime.ParseMediaType`. This issue was patched in version 3.0.1.

Vendors: coraza
Products: coraza
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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