CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
82.7%
An exploitable firmware modification vulnerability was discovered in certain Netgear products. The data integrity of the uploaded firmware image is ensured with a fixed checksum number. Therefore, an attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the checksum verification. This affects WNR612v2 Wireless Routers 1.0.0.3 and earlier, DGN1000v3 Modem Router 1.0.0.22 and earlier, D6100 WiFi DSL Modem Routers 1.0.0.63 and earlier, WNR1000v2 Wireless Routers 1.1.2.60 and earlier, XAVN2001v2 Wireless-N Extenders 0.4.0.7 and earlier, WNR2200 Wireless Routers 1.0.1.102 and earlier, WNR2500 Wireless Routers 1.0.0.34 and earlier, R8900 Smart WiFi Routers 1.0.3.6 and earlier, and R9000 Smart WiFi Routers 1.0.3.6 and earlier.
Vendor | Product | Version | CPE |
---|---|---|---|
netgear | wnr612v2_firmware | * | cpe:2.3:o:netgear:wnr612v2_firmware:*:*:*:*:*:*:*:* |
netgear | wnr612v2 | - | cpe:2.3:h:netgear:wnr612v2:-:*:*:*:*:*:*:* |
netgear | dgn1000v3 | - | cpe:2.3:h:netgear:dgn1000v3:-:*:*:*:*:*:*:* |
netgear | dgn1000v3_firmware | * | cpe:2.3:o:netgear:dgn1000v3_firmware:*:*:*:*:*:*:*:* |
netgear | d6100 | - | cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:* |
netgear | d6100_firmware | * | cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:* |
netgear | wnr1000v2 | - | cpe:2.3:h:netgear:wnr1000v2:-:*:*:*:*:*:*:* |
netgear | wnr1000v2_firmware | * | cpe:2.3:o:netgear:wnr1000v2_firmware:*:*:*:*:*:*:*:* |
netgear | xavn2001v2 | - | cpe:2.3:h:netgear:xavn2001v2:-:*:*:*:*:*:*:* |
netgear | xavn2001v2_firmware | * | cpe:2.3:o:netgear:xavn2001v2_firmware:*:*:*:*:*:*:*:* |
hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco
hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco
hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s
hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i
hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s
hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi
hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o
hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj
hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o
www.netgear.com/about/security/
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
82.7%