CVE-2021-20137

nvd nist nuclei

Published: Dec 9, 2021Modified: Nov 21, 2024

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

A reflected cross-site scripting vulnerability exists in the url parameter of the /cgi-bin/luci/site_access/ page on the Gryphon Tower router's web interface. An attacker could exploit this issue by tricking a user into following a specially crafted link, granting the attacker javascript execution in the context of the victim's browser.

Affected (1)

Products: Gryphonconnect: Gryphon Tower Firmware

1 product

Gryphon Tower Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Gryphonconnect Gryphon Tower Firmware	Up to 04.0004.12

Running on/with	Platform Versions
Gryphonconnect Gryphon Tower	All versions

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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.

References (2)

https://www.tenable.com/security/research/tra-2021-51

Source: vulnreport@tenable.com

ExploitThird Party Advisory

https://www.tenable.com/security/research/tra-2021-51

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.