CVE-2017-7733

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

A Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 and 5.6.0 allows a remote unauthenticated attacker to execute arbitrary javascript code via webUI "Login Disclaimer" redir parameter.

Metrics

CVSS 3.0 6.1/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Fortinet	Fortinet FortiOS	FortiOS 5.6.0, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0

References

http://www.securityfocus.com/bid/101563Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1039677Third Party Advisory, VDB Entry
https://fortiguard.com/psirt/FG-IR-17-113Vendor Advisory
http://www.securityfocus.com/bid/101563Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1039677Third Party Advisory, VDB Entry
https://fortiguard.com/psirt/FG-IR-17-113Vendor Advisory

Timeline

Published: Oct 27, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2017

CVE-2017-77345.4A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.4.0 through 5.4.4 allows attackers to execute unauthorized code or comma CVE-2017-77355.4A 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 u CVE-2017-77365.4A stored Cross-site Scripting (XSS) vulnerability in Fortinet FortiWeb webUI Certificate View page in 5.8.0, 5.7.1 and earlier, allows attac CVE-2017-77374.9An information disclosure vulnerability in Fortinet FortiWeb 5.8.2 and below versions allows logged-in admin user to view SNMPv3 user passwo CVE-2017-77387.2An Information Disclosure vulnerability in Fortinet FortiOS 5.6.0 to 5.6.2, 5.4.0 to 5.4.5, 5.2 and below versions allow an admin user with CVE-2017-77396.1A reflected Cross-site Scripting (XSS) vulnerability in web proxy disclaimer response web pages in Fortinet FortiOS 5.6.0, 5.4.0 to 5.4.5, 5 CVE-2017-77415.5In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with CVE-2017-77425.5In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with CVE-2017-77457.5In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a ma CVE-2017-77467.5In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SLSK dissector could go into an infinite loop, triggered by packet injection or a malfo CVE-2017-77477.5In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture fi CVE-2017-77487.5In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the WSP dissector could go into an infinite loop, triggered by packet injection or a malfor