Vulnerability Details : CVE-2017-7735
A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.2.0 through 5.2.11 and 5.4.0 through 5.4.4 allows attackers to execute unauthorized code or commands via the "Groups" input while creating or editing User Groups.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2017-7735
- cpe:2.3:o:fortinet:fortios:5.2.0:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.8:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.10:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.6:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.5:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.4:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.9:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.7:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.4.1:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.4.0:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.4.2:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.4.3:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.4.4:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:5.2.11:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7735
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7735
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2017-7735
-
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-2017-7735
-
http://www.securitytracker.com/id/1038705
Fortinet FortiGate/FortiOS Input Validation Flaw in 'Comments' and 'Groups' Parameters Lets Remote Users Conduct Cross-Site Scripting Attacks - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/99098
FortiOS Multiple Cross Site Scripting VulnerabilitiesThird Party Advisory;VDB Entry
-
https://fortiguard.com/advisory/FG-IR-17-127
FortiOS XSS vulnerabilities via User Groups & Config Revision Comments | FortiGuardMitigation;Vendor Advisory
Jump to