CVE-2025-66386 — MEDIUM (4.1)

Vulnerability Description

app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.

CVSS Score

4.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-23

References

https://github.com/MISP/MISP/commit/7f4a0386d38672eddc139f5735d71c3b749623ce
https://github.com/MISP/MISP/compare/v2.5.26...v2.5.27

FAQ

What is CVE-2025-66386?

CVE-2025-66386 is a vulnerability with a CVSS score of 4.1 (MEDIUM). app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.

How severe is CVE-2025-66386?

CVE-2025-66386 has been rated MEDIUM with a CVSS base score of 4.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-66386?

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