Vulnerability Details : CVE-2019-5586
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-5586
- cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5586
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-5586
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2019-5586
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-5586
-
https://fortiguard.com/advisory/FG-IR-19-034
FortiOS reflected XSS in the SSL VPN web portal error page parameters | FortiGuardMitigation;Vendor Advisory
-
http://www.securityfocus.com/bid/108610
Fortinet FortiOS CVE-2019-5586 Cross Site Scripting Vulnerability
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