CVE-2024-11986 — CRITICAL (9.6)

Vulnerability Description

Improper input handling in the 'Host Header' allows an unauthenticated attacker to store a payload in web application logs. When an Administrator views the logs using the application's standard functionality, it enables the execution of the payload, resulting in Stored XSS or 'Cross-Site Scripting'.

CVSS Score

9.6

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-79

References

https://crushftp.com/crush11wiki/Wiki.jsp?page=Update

FAQ

What is CVE-2024-11986?

CVE-2024-11986 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Improper input handling in the 'Host Header' allows an unauthenticated attacker to store a payload in web application logs. When an Administrator views the logs using the application's standard functi...

How severe is CVE-2024-11986?

CVE-2024-11986 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-11986?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.