7.5 - CVE-2023-40586

Executive Summary

Informations
Name	CVE-2023-40586	First vendor Publication	2023-08-25
Vendor	Cve	Last vendor Modification	2023-09-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score	7.5
Base Score	7.5	Environmental Score	7.5
impact SubScore	3.6	Temporal Score	7.5
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	None	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40586

CPE : Common Platform Enumeration

Type	Description	Count
Application	Coraza cpe:2.3:a:coraza:coraza:3.0.0:::::go::	1

Sources (Detail)

Source	Url
MISC	https://github.com/corazawaf/coraza/commit/a5239ba3ce839e14d9b4f9486e1b4a403d... https://github.com/corazawaf/coraza/security/advisories/GHSA-c2pj-v37r-2p6h