CVE-2021-20137

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.
References
Link Resource
https://www.tenable.com/security/research/tra-2021-51 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:gryphonconnect:gryphon_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gryphonconnect:gryphon_tower:-:*:*:*:*:*:*:*

History

13 Dec 2021, 17:05

Type Values Removed Values Added
CWE CWE-79
References (MISC) https://www.tenable.com/security/research/tra-2021-51 - (MISC) https://www.tenable.com/security/research/tra-2021-51 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 6.1
CPE cpe:2.3:h:gryphonconnect:gryphon_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:gryphonconnect:gryphon_tower_firmware:*:*:*:*:*:*:*:*

09 Dec 2021, 16:38

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-09 16:15

Updated : 2024-02-04 22:08


NVD link : CVE-2021-20137

Mitre link : CVE-2021-20137

CVE.ORG link : CVE-2021-20137


JSON object : View

Products Affected

gryphonconnect

  • gryphon_tower
  • gryphon_tower_firmware
CWE
CWE-79

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