CVE-2021-20145

Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to the Gryphon homebound VPN network which exposes the LAN interfaces of other users' devices connected to the same service. An attacker could leverage this to make configuration changes to, or otherwise attack victims' devices as though they were on an adjacent network.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

1.24% chance of exploitation in the next 30 days, 67th percentile

Published

2021-12-09

Updated

2024-08-03

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2021-20144
• CVE-2021-20150
• CVE-2021-20143
• CVE-2021-20155
• CVE-2021-20142
• CVE-2021-20157