CVE-2019-5586 — MEDIUM (6.1)

Q: How severe is CVE-2019-5586?

CVE-2019-5586 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-5586?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.

Vulnerability Description

A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.2.0 to 5.6.10, 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code via the "param" parameter of the error process HTTP requests.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fortinet	Fortios	>= 5.2.0, <= 6.0.4

Related Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/108610
https://fortiguard.com/advisory/FG-IR-19-034MitigationVendor Advisory
http://www.securityfocus.com/bid/108610
https://fortiguard.com/advisory/FG-IR-19-034MitigationVendor Advisory

FAQ

What is CVE-2019-5586?

CVE-2019-5586 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.2.0 to 5.6.10, 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code vi...

How severe is CVE-2019-5586?

CVE-2019-5586 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-5586?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.