CVE-2017-7739 - CVE House
Back to Database
Status published Medium CVE-2017-7739

A reflected Cross-site Scripting (XSS) vulnerability in web proxy disclaimer...

Vulnerability Description

A 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, 5.2.0 to 5.2.11 allows an unauthenticated attacker to inject arbitrary web script or HTML in the context of the victim's browser via sending a maliciously crafted URL to the victim.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-7739

Credits & Attribution

No credits recorded in the NVD database.

References

More from Fortinet, Inc.

View All →
CVE-2018-9194
A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM)...
Medium 5.9
CVE-2018-9192
A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM)...
Medium 5.9
CVE-2018-9190
A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and...
Medium 5.5
CVE-2018-9186
A cross-site scripting (XSS) vulnerability in Fortinet FortiAuthenticator in versions...
Medium 6.1
CVE-2018-1360
A cleartext transmission of sensitive information vulnerability in Fortinet FortiManager...
High 8.1

Affected Vendor

Fortinet, Inc.

View all reports →

Affected Software

FortiOS
Vulnerable Versions:
5.6.0, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0, 5.2.11, 5.2.10, 5.2.9, 5.2.8, 5.2.7, 5.2.6, 5.2.5, 5.2.4, 5.2.3, 5.2.2, 5.2.1, 5.2.0

Timeline

Official Publish: November 13th, 2017
Last Modified: October 25th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.