CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
53.1%
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
Vendor | Product | Version | CPE |
---|---|---|---|
netgear | br200_firmware | * | cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:* |
netgear | br200 | - | cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:* |
netgear | br500_firmware | * | cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:* |
netgear | br500 | - | cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:* |
netgear | d7800_firmware | * | cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:* |
netgear | d7800 | - | cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:* |
netgear | ex6100v2_firmware | * | cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:* |
netgear | ex6100v2 | - | cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:* |
netgear | ex6150v2_firmware | * | cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:* |
netgear | ex6150v2 | - | cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:* |
[
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
]
More
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
53.1%