CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
44.3%
The hardware VPN client in Viprinet MultichannelVPN Router 300 version 2013070830/2013080900 does not validate the remote VPN endpoint identity (through the checking of the endpoint’s SSL key) before initiating the exchange, which allows an attacker to perform a Man in the Middle attack.
Vendor | Product | Version | CPE |
---|---|---|---|
viprinet | multichannel_vpn_router_300_firmware | 2013070830 | cpe:2.3:o:viprinet:multichannel_vpn_router_300_firmware:2013070830:*:*:*:*:*:*:* |
viprinet | multichannel_vpn_router_300_firmware | 2013080900 | cpe:2.3:o:viprinet:multichannel_vpn_router_300_firmware:2013080900:*:*:*:*:*:*:* |
viprinet | multichannel_vpn_router_300 | - | cpe:2.3:h:viprinet:multichannel_vpn_router_300:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
44.3%